GUE class schedule
Please click here to review the application procedures for GUE courses.
If you don't see a class that fits your schedule, please do not hesitate to contact any of our instructors to see about the feasibility of arranging a class for you.
Filtere die Kurse anhand von einem oder mehreren der untenstehenden Parameter. Denke daran, dass bei der Suche "Weniger ist mehr" gilt. Um, zum Beispiel, alle Kurse zu finden, die in Florida unterrichtet werden, schreibe "FL" statt "Florida" in das Feld für Region/Bundesland. Die meisten Felder können auch leer gelassen werden.
To select or de-select multiple values in any of the filters below, simply hold down the Ctrl or Command key while clicking on each value.| Instruktor: |
| Kursname | Datum | Ort | Instruktor |
|---|---|---|---|
| GUE Basic Fundamentals | December 12, 2025 | Foshan, Guangdong, China | HUANG WEIQI |
| Performance Diver | December 12, 2025 | Los Angeles, California, United States | Steven Millington |
| Performance Diver | December 12, 2025 | Nanchang, Jiangxi, China | JINHUI XIONG |
| Open Water Diver | December 12, 2025 | Tulamben, Bali, Indonesia | Michael Leung |
| Gas Blender | December 12, 2025 | Hamburg, Germany | Keith Kreitner |
| Technical Diver 1 | December 12, 2025 | Qiandao lake, China | Xiaodong Zhong |
| Cave Diver 1 | December 13, 2025 | High Springs, Florida, United States | Daniel Riordan |
| GUE Basic Fundamentals | December 13, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Cave | December 13, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Performance Diver | December 13, 2025 | Shanghai, Shanghai, China | JINHUI XIONG |
| Performance Diver | December 13, 2025 | Aurora, Ontario, Canada | Heison Chak |
| Doubles Primer | December 13, 2025 | Los Angeles , California, United States | Steven Millington |
| GUE Basic Fundamentals | December 13, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| GUE Basic Fundamentals | December 13, 2025 | Panglau, Bohol, Philippines | Siu Man Sit |
| Performance Diver | December 13, 2025 | Cebu, Philippines | Gemma Thomas |
| Doubles Primer | December 13, 2025 | Aurora, Ontario, Canada | Heison Chak |
| CCR Fundamentals: JJ-CCR | December 13, 2025 | Victoria, BC, Canada | Jason Cook |
| GUE Basic Fundamentals | December 14, 2025 | Kralendijk, Bonaire | Douwe Musch |
| CCR Fundamentals: JJ-CCR | December 14, 2025 | Cebu, Cebu, Philippines | Andrew Couch |
| CCR Fundamentals: JJ-CCR | December 14, 2025 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| Drysuit Primer | December 14, 2025 | Monaco, Monaco | Francesco Cameli |
| GUE Basic Fundamentals | December 14, 2025 | Mactan Island, Cebu, Philippines | Andrew Couch |
| Cave Diver 1 | December 14, 2025 | Zero Gravity Dive Centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 1 | December 14, 2025 | High Springs, Florida, United States | Douglas Mudry |
| DPV Diver 1 | December 14, 2025 | Vinkeveen, Utrecht, Netherlands | Ferry Schram |
| GUE Technical Fundamentals | December 15, 2025 | High springs, Florida, United States | Stretch Aaron Altenhein |
| Upgrade to GUE Technical Fundamentals | December 15, 2025 | Hurghada, Egypt | Andrei Dmitriev |
| Advanced Open Water Diver | December 15, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| Cave Diver 1 | December 15, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Basic Fundamentals | December 15, 2025 | Lapu Lapu, Cebu, Philippines | Jimmy Choo |
| Navigation Primer | December 15, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| CCR Fundamentals: JJ-CCR | December 15, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| CCR Fundamentals: Symbios | December 15, 2025 | Dubai, United Arab Emirates | Dimitris Fifis |
| GUE Technical Fundamentals | December 15, 2025 | seoul, Korea (South) | KIM HYUNMO |
| Doubles Primer | December 16, 2025 | Atami, Shizuoka, Japan | Thomas Jonsson |
| Advanced Open Water Diver | December 16, 2025 | Cebu, Philippines | Gemma Thomas |
| Navigation Primer | December 16, 2025 | Cebu, Philippines | Gemma Thomas |
| GUE Basic Fundamentals | December 16, 2025 | Dahab, sinai, Janub Sina', Egypt | Ahmed Hagi |
| GUE Technical Fundamentals | December 16, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Technical Fundamentals | December 16, 2025 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| Technical Diver 2 | December 17, 2025 | Dahab, Egypt | Ricardo Constantino |
| DPV Diver 1 | December 17, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Basic Fundamentals | December 17, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Rescue Primer | December 17, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| Scientific Diver | December 17, 2025 | Kralendijk, Bonaire | Erik Wurz |
| DPV Diver 1 | December 18, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| Drysuit Primer | December 18, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| Cave Diver 2 | December 18, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Technical Fundamentals | December 18, 2025 | Tilburg, Netherlands | Irene Homberger |
| Drysuit Primer | December 18, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | December 19, 2025 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| Deep Primer | December 19, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| Cave Diver 1 | December 19, 2025 | Playa Del Carmen , Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Technical Diver 1 | December 19, 2025 | Mactan Island, Cebu, Philippines | Andrew Couch |
| Technical Diver 1 | December 19, 2025 | Ruxi, Yunnan, China | HUANG WEIQI |
| Doubles Primer | December 19, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| Drysuit Primer | December 20, 2025 | Budapest, Budapest, Hungary | Zsolt Szilagyi |
| GUE Technical Fundamentals | December 20, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| DPV Diver 1 | December 20, 2025 | Fort Lauderdale, Florida, United States | Max Philip Frenkel |
| Doubles Primer | December 20, 2025 | Atami / Osezaki, Shizuoka, Japan | Raeni Liu |
| Navigation Primer | December 20, 2025 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| Upgrade to GUE Technical Fundamentals | December 20, 2025 | Athens, Greece | Nikos Vardakas |
| Drysuit Primer | December 20, 2025 | Long Beach, California, United States | Jung-han Hsieh |
| Technical Diver 1 | December 20, 2025 | Lapu Lapu, Cebu, Philippines | Jimmy Choo |
| Performance Diver | December 20, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| Upgrade to GUE Technical Fundamentals | December 21, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Performance Diver | December 21, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| GUE Technical Fundamentals | December 21, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Drysuit Primer | December 21, 2025 | Des Moines, United States | James Fraser |
| Performance Diver | December 21, 2025 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| Doubles Primer | December 21, 2025 | Budapest, Budapest, Hungary | Zsolt Szilagyi |
| Doubles Primer | December 22, 2025 | Athens, Greece | Nikos Vardakas |
| GUE Technical Fundamentals | December 22, 2025 | JEJU, Korea (South) | KIM HYUNMO |
| Navigation Primer | December 22, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Rescue Primer | December 22, 2025 | Tossa de Mar, Girona, Spain | Raul Alvarez Garcia |
| DPV Diver 1 | December 22, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Basic Fundamentals | December 22, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Gas Blender | December 22, 2025 | Incheon , Korea (South) | Kyungsoo Kim |
| Upgrade to GUE Technical Fundamentals | December 23, 2025 | Dubai, United Arab Emirates | Dimitris Fifis |
| CCR Fundamentals: JJ-CCR | December 23, 2025 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| GUE Technical Fundamentals | December 23, 2025 | seogwipo, Cheju-do, Korea (South) | Youngdo Heo |
| Rescue Primer | December 24, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Basic Fundamentals | December 25, 2025 | Glavotok on Krk, Istria county, Croatia | Erik Wurz |
| Performance Diver | December 25, 2025 | Tulamben, Bali, Indonesia | Coral Chua |
| GUE Technical Fundamentals | December 25, 2025 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| GUE Basic Fundamentals | December 26, 2025 | Dahab, sinai, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 1 | December 26, 2025 | High Springs, Florida, United States | Jon Kieren |
| GUE Basic Fundamentals | December 26, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Performance Diver | December 26, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Rescue Primer | December 26, 2025 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| Cave Diver 1 | December 26, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Doubles Primer | December 27, 2025 | Hangzhou, Zhejiang, China | YanBin Wu |
| Drysuit Primer | December 27, 2025 | LA, California, United States | Tom Figueroa |
| GUE Technical Fundamentals | December 27, 2025 | Seogwipo, Cheju-do, Korea (South) | Youngdo Heo |
| Performance Diver | December 27, 2025 | Anilao, Batangas, Philippines | Miko Zulueta |
| GUE Basic Fundamentals | December 27, 2025 | Athens, Greece | Nikos Vardakas |
| GUE Basic Fundamentals | December 27, 2025 | Atami / Osezaki, Shizuoka, Japan | Raeni Liu |
| GUE Technical Fundamentals | December 28, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Upgrade to GUE Basic Fundamentals | December 28, 2025 | Malaga, Spain | Frederik Bring |
| Performance Diver | December 28, 2025 | Malaga, Spain | Frederik Bring |
| Drysuit Primer | December 28, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Drysuit Primer | December 29, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Drysuit Primer | December 29, 2025 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| Performance Diver | December 29, 2025 | High Springs, Florida, United States | Mark Messersmith |
| DPV Diver 1 | December 29, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Doubles Primer | December 29, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Cave Diver 2 | December 29, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Deep Primer | December 29, 2025 | Quartu S.Elena, Cagliari, Italy | Stefano Di Cosimo |
| Performance Diver | December 30, 2025 | Singapore, Singapore | Gemma Thomas |
| Doubles Primer | December 30, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| DPV Diver 1 | January 1, 2026 | Foshang, Guangdong, China | HUANG WEIQI |
| CCR Fundamentals: JJ-CCR | January 1, 2026 | San Michele di Pagana/Rapallo, Genova, Italy | Niccolo Crespi |
| Technical Diver 1 | January 1, 2026 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| CCR Fundamentals: Symbios | January 1, 2026 | Dubai, United Arab Emirates | Dimitris Fifis |
| Upgrade to GUE Technical Fundamentals | January 1, 2026 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| Cave Diver 1 | January 2, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Cave Diver 2 | January 2, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Performance Diver | January 2, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 2 | January 2, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Doubles Primer | January 2, 2026 | Los Angeles, California, United States | Steven Millington |
| Performance Diver | January 3, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | January 3, 2026 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| Performance Diver | January 3, 2026 | Wittenberge, Brandenburg, Germany | Oliver Ober |
| Open Water Diver | January 3, 2026 | Tulamben, Bali, Indonesia | Jimmy Choo |
| Rescue Primer | January 3, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| DPV Diver 1 | January 4, 2026 | Playa Del Carmen - Elite Divers Intl. , Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Upgrade to GUE Technical Fundamentals | January 4, 2026 | Sydney, New South Wales, Australia | Sebastien Landat |
| DPV Diver 1 | January 4, 2026 | Foshang, Guangdong, China | HUANG WEIQI |
| Drysuit Primer | January 5, 2026 | XR Explorers, Kuwait | Yehia Ahmed |
| Upgrade to GUE Basic Fundamentals | January 5, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Performance Diver | January 5, 2026 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| Technical Diver 1 | January 5, 2026 | Siracusa, Siracusa, Italy | Henning May |
| CCR Cave | January 5, 2026 | Budapest, Hungary | JP Bresser |
| GUE Basic Fundamentals | January 5, 2026 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| GUE Basic Fundamentals | January 5, 2026 | High Springs, Florida, United States | Jon Kieren |
| GUE Basic Fundamentals | January 5, 2026 | High Springs , United States | Stretch Aaron Altenhein |
| GUE Basic Fundamentals | January 6, 2026 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Technical Fundamentals | January 7, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| DPV Diver 1 | January 7, 2026 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Advanced Open Water Diver | January 7, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Technical Fundamentals | January 8, 2026 | Zürich, Switzerland | Maximilian Fahr |
| GUE Basic Fundamentals | January 8, 2026 | Hemmoor, Niedersachsen, Germany | Derk Remmers |
| GUE Basic Fundamentals | January 8, 2026 | Jeddah, Saudi Arabia | Mahmoud Esmat |
| Performance Diver | January 8, 2026 | Foshang, Guangdong, China | HUANG WEIQI |
| Performance Diver | January 8, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| DPV Cave | January 9, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Drysuit Primer | January 9, 2026 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| GUE Technical Fundamentals | January 9, 2026 | Fuxian hu, Yunnan, China | Lu Chen |
| GUE Basic Fundamentals | January 9, 2026 | Wittenberge, Brandenburg, Germany | Oliver Ober |
| Performance Diver | January 9, 2026 | Ventura County, California, United States | Tom Figueroa |
| Gas Blender | January 10, 2026 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| Doubles Primer | January 10, 2026 | Sydney, New South Wales, Australia | Sebastien Landat |
| Performance Diver | January 10, 2026 | XR Explorers, Kuwait | Yehia Ahmed |
| Gas Blender | January 10, 2026 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| Advanced Oxygen First Aid & Neuro | January 11, 2026 | Vinkeveen, Utrecht, Netherlands | Ferry Schram |
| Doubles Primer | January 11, 2026 | Fort Lauderdale, Florida, United States | Max Philip Frenkel |
| GUE Basic Fundamentals | January 11, 2026 | Avalon, Catalina, California, United States | Jung-han Hsieh |
| Doubles Primer | January 11, 2026 | Sydney, New South Wales, Australia | Sebastien Landat |
| CCR Technical Diver 2 | January 12, 2026 | Dahab, Egypt | JP Bresser |
| GUE Basic Fundamentals | January 12, 2026 | High springs, Florida, United States | Jon Kieren |
| Cave Diver 1 | January 12, 2026 | Playa Del Carmen - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| DPV Diver 1 | January 12, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | January 12, 2026 | Auckland, Auckland, New Zealand | Xavier Vrijdag |
| Cave Sidemount | January 12, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| CCR Technical Diver 2 | January 12, 2026 | Kralendijk, Bonaire | JP Bresser |
| Cave Diver 1 | January 12, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Technical Fundamentals | January 13, 2026 | Tulamben, Bali, Indonesia | Jimmy Choo |
| GUE Basic Fundamentals | January 13, 2026 | Jeddah, Saudi Arabia | Mahmoud Esmat |
| Performance Diver | January 13, 2026 | Kralendijk, Bonaire | Douwe Musch |
| Technical Diver 1 | January 13, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | January 15, 2026 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| GUE Technical Fundamentals | January 15, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Doubles Primer | January 16, 2026 | Honolulu , Hawaii, United States | Xiaodong Zhong |
| GUE Basic Fundamentals | January 17, 2026 | Honolulu , Hawaii, United States | Xiaodong Zhong |
| Upgrade to GUE Technical Fundamentals | January 17, 2026 | Honolulu, Hawaii, United States | Xiaodong Zhong |
| GUE Technical Fundamentals | January 17, 2026 | Honolulu , Hawaii, United States | Xiaodong Zhong |
| Technical Diver 1 | January 17, 2026 | LA, California, United States | HUANG WEIQI |
| Drysuit Primer | January 17, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Drysuit Primer | January 17, 2026 | Sydney, New South Wales, Australia | Duncan Paterson |
| GUE Basic Fundamentals | January 17, 2026 | Sydney, New South Wales, Australia | Sebastien Landat |
| Cave Diver 1 | January 18, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| GUE Technical Fundamentals | January 19, 2026 | Des Moines, Washington, United States | James Fraser |
| Cave Diver 1 | January 19, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| Cave Diver 1 | January 19, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| Performance Diver | January 19, 2026 | Diani Beach, Kenya | Jennifer Thomson |
| GUE Basic Fundamentals | January 19, 2026 | Playa Del Carmen - Elite Divers International. , Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Technical Diver 1 | January 19, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| Cave Diver 1 | January 19, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| GUE Technical Fundamentals | January 19, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Performance Diver | January 19, 2026 | Playa Del Carmen - Elite Divers Intl., México, Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | January 19, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Diver 1 | January 19, 2026 | Playa Del Carmen - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Technical Fundamentals | January 19, 2026 | Playa Del Carmen - Elite Divers Intl., Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | January 19, 2026 | Playa Del Carmen - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Drysuit Primer | January 19, 2026 | High springs, Florida, United States | Jon Kieren |
| Upgrade to CCR Tech 1 | January 20, 2026 | Puerto Galera , Mindoro Oriental, Philippines | Kyungsoo Kim |
| Drysuit Primer | January 21, 2026 | Playa Del Carmen - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Basic Fundamentals | January 21, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Doubles Primer | January 21, 2026 | Playa Del Carmen - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 2 | January 21, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Technical Diver 3 | January 22, 2026 | Bonaire, Bonaire | Kirill A. Egorov |
| Technical Diver 3 | January 22, 2026 | Bonaire, Bonaire | Kirill A. Egorov |
| Performance Diver | January 23, 2026 | Cebu, Philippines | Gemma Thomas |
| Upgrade to GUE Basic Fundamentals | January 23, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Cave Diver 1 | January 23, 2026 | Playa Del Carmen - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Upgrade to CCR Tech 1 | January 23, 2026 | Seattle, Washington, United States | Kees Beemster Leverenz |
| GUE Basic Fundamentals | January 24, 2026 | Des Moines, Washington, United States | James Fraser |
| GUE Technical Fundamentals | January 24, 2026 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| Doubles Primer | January 24, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| DPV Diver 1 | January 24, 2026 | Puerto Galera, Mindoro Oriental, Philippines | Kyungsoo Kim |
| Rescue Primer | January 24, 2026 | Vobster, Somerset, United Kingdom | Richard Walker |
| Drysuit Primer | January 24, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Cave Diver 1 | January 25, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Performance Diver | January 25, 2026 | Fort Lauderdale, Florida, United States | Max Philip Frenkel |
| Performance Diver | January 25, 2026 | Tulamben, Bali, Indonesia | Coral Chua |
| GUE Technical Fundamentals | January 25, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 2 | January 25, 2026 | High Springs, Florida, United States | Jon Kieren |
| Performance Diver | January 26, 2026 | Playa Del Carmen - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Basic Fundamentals | January 26, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Drysuit Primer | January 26, 2026 | Cebu, Philippines | Gemma Thomas |
| Cave Diver 2 | January 26, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 1 | January 26, 2026 | Zero Gravity Dive centre, Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| DPV Diver 1 | January 26, 2026 | Playa Del Carmen QR - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Technical Fundamentals | January 26, 2026 | Playa Del Carmen - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Basic Fundamentals | January 26, 2026 | Kralendijk, Bonaire | Douwe Musch |
| CCR Fundamentals: JJ-CCR | January 26, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | January 26, 2026 | Playa Del Carmen - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Performance Diver | January 26, 2026 | Los Angeles , California, United States | Steven Millington |
| Doubles Primer | January 27, 2026 | Singapore , Central Singapore, Singapore | Jimmy Choo |
| DPV Cave | January 27, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| CCR Technical Diver 1 | January 27, 2026 | Los Angeles, California, United States | Steven Millington |
| Doubles Primer | January 28, 2026 | Playa Del Carmen - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Upgrade to GUE Technical Fundamentals | January 28, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Drysuit Primer | January 28, 2026 | Playa Del Carmen - Elite Divers Intl., Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | January 29, 2026 | Cabo de Palos, Spain | Ricardo Constantino |
| Performance Diver | January 29, 2026 | Tulamben, Bali, Indonesia | Coral Chua |
| GUE Basic Fundamentals | January 30, 2026 | Siegburg, Nordrhein-Westfalen, Germany | Keith Kreitner |
| Performance Diver | January 30, 2026 | Siegburg, Nordrhein-Westfalen DE, Germany | Kaddi Vogel |
| DPV Diver 1 | January 30, 2026 | Bali, Indonesia | Gemma Thomas |
| Performance Diver | January 31, 2026 | Siegburg, Germany | Sebastian von Koss |
| GUE Basic Fundamentals | January 31, 2026 | Siegburg , Germany | Sebastian von Koss |
| Gas Blender | January 31, 2026 | Stuttgart, Baden-Württemberg, Germany | Peter Gaertner |
| Doubles Primer | January 31, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Performance Diver | February 1, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Sidemount | February 2, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Cave Diver 1 | February 2, 2026 | Playa Del Carmen QR - Elite Divers Intl., Mexico | ARTHUR NGUYEN-KIM |
| CCR Fundamentals: JJ-CCR | February 2, 2026 | Monterey, California, United States | Kirill A. Egorov |
| CCR Cave | February 2, 2026 | Puerto Aventuras, Monaco | JP Bresser |
| Performance Diver | February 2, 2026 | Singapore, Singapore | Gemma Thomas |
| GUE Technical Fundamentals | February 2, 2026 | Playa Del Carmen QR - Elite Divers Intl., Mexico | ARTHUR NGUYEN-KIM |
| GUE Basic Fundamentals | February 2, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Performance Diver | February 2, 2026 | Playa Del Carmen QR - Elite Divers Intl., Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 2 | February 2, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| GUE Basic Fundamentals | February 2, 2026 | Playa Del Carmen QR - Elite Divers Intl., Mexico | ARTHUR NGUYEN-KIM |
| DPV Diver 1 | February 2, 2026 | Playa Del Carmen QR - Elite Divers Intl., Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | February 2, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | February 2, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| Cave Diver 2 | February 2, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | February 2, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 1 | February 2, 2026 | Puerto Aventuras, Mexico | JP Bresser |
| GUE Basic Fundamentals | February 3, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Performance Diver | February 3, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Doubles Primer | February 4, 2026 | Playa Del Carmen QR - Elite Divers Intl., Mexico | ARTHUR NGUYEN-KIM |
| Drysuit Primer | February 4, 2026 | Playa Del Carmen QR - Elite Divers Intl., Mexico | ARTHUR NGUYEN-KIM |
| GUE Technical Fundamentals | February 4, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Upgrade to GUE Basic Fundamentals | February 5, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Performance Diver | February 5, 2026 | Singapore, Singapore | Zicong Wang |
| Scuba Diver | February 6, 2026 | Almelo, Netherlands | Matthijs Holtkamp |
| Technical Diver 1 | February 6, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Ricardo Constantino |
| Gas Blender | February 6, 2026 | Hamburg, Hamburg, Germany | Keith Kreitner |
| DPV Diver 1 | February 6, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Gas Blender | February 6, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Ricardo Constantino |
| Performance Diver | February 7, 2026 | Vinkeveen, Utrecht, Netherlands | Ferry Schram |
| GUE Technical Fundamentals | February 7, 2026 | Siegburg, Germany | Sebastian von Koss |
| Performance Diver | February 7, 2026 | Zurich, Switzerland | Irene Homberger |
| Cave Diver 1 | February 8, 2026 | Playa del Carmen, Mexico | Per Normark |
| GUE Basic Fundamentals | February 8, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| GUE Technical Fundamentals | February 9, 2026 | Dahab, Egypt | Mahmoud Esmat |
| Cave Diver 1 | February 9, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Performance Diver | February 9, 2026 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| GUE Technical Fundamentals | February 9, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Cave Diver 1 | February 9, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Cave | February 9, 2026 | Mexico, Mexico | JP Bresser |
| Cave Diver 1 | February 9, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Cave Diver 2 | February 9, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| DPV Cave | February 9, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 1 | February 10, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | February 10, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Fred Devos |
| Upgrade to GUE Technical Fundamentals | February 11, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Scientific Diver | February 11, 2026 | Helsinki, Finland | Erik Wurz |
| Performance Diver | February 12, 2026 | Bangkok, Thailand | Sanya Lohitnavy |
| CCR Technical Diver 2 | February 12, 2026 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Doubles Primer | February 14, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Deep Primer | February 14, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Cave Diver 1 | February 14, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 2 | February 15, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| CCR Fundamentals: Symbios | February 16, 2026 | Puerto Aventuras, Mexico | John Kendall |
| GUE Technical Fundamentals | February 16, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| GUE Technical Fundamentals | February 16, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | February 16, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| GUE Technical Fundamentals | February 16, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | February 16, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| GUE Technical Fundamentals | February 16, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Scientific Diver | February 16, 2026 | Dahab, Janub Sina', Egypt | Erik Wurz |
| Cave Diver 2 | February 16, 2026 | QRoo , Mexico | Ricardo Constantino |
| Cave Diver 1 | February 16, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Technical Diver 2 | February 16, 2026 | Newberry, Florida, United States | Gideon Liew |
| Cave Diver 2 | February 16, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Daniel Riordan |
| GUE Technical Fundamentals | February 16, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Cave Diver 2 | February 17, 2026 | Puerto Aventuras, Mexico | JP Bresser |
| GUE Basic Fundamentals | February 17, 2026 | Sydney, Australia | Duncan Paterson |
| CCR Fundamentals: JJ-CCR | February 17, 2026 | Puerto Aventuras, Mexico | JP Bresser |
| CCR Fundamentals: JJ-CCR | February 18, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Cave Diver 2 | February 19, 2026 | Puerto Aventuras, Mexico | JP Bresser |
| GUE Technical Fundamentals | February 19, 2026 | Wittenberge, Brandenburg, Germany | Oliver Ober |
| Upgrade to CCR Tech 1 | February 20, 2026 | Seattle, Washington, United States | Kees Beemster Leverenz |
| GUE Basic Fundamentals | February 20, 2026 | Wittenberge, Brandenburg, Germany | Oliver Ober |
| GUE Basic Fundamentals | February 20, 2026 | Almelo, Enschede, Netherlands | Matthijs Holtkamp |
| Cave Diver 1 | February 21, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Performance Diver | February 21, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | February 21, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | February 22, 2026 | Zero Gravity Dive Centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| CCR Fundamentals: JJ-CCR | February 23, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | February 23, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Cave Diver 1 | February 23, 2026 | Cabo de Palos, Murcia, Spain | Sven Nelles |
| Cave Diver 2 | February 23, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Ricardo Constantino |
| Technical Diver 1 | February 23, 2026 | Newberry, Florida, United States | Gideon Liew |
| Cave Diver 2 | February 23, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Technical Diver 2 | February 23, 2026 | Puerto Aventuras, Mexico | JP Bresser |
| Cave Diver 1 | February 23, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| GUE Technical Fundamentals | February 23, 2026 | Dahab, Egypt | Mahmoud Esmat |
| Performance Diver | February 24, 2026 | St. Julians, Malta | Kaddi Vogel |
| DPV Cave | February 24, 2026 | Puerto Aventuras, Mexico | JP Bresser |
| Performance Diver | February 24, 2026 | St. Julians, Malta | Kaddi Vogel |
| GUE Technical Fundamentals | February 24, 2026 | St. Julian, Malta | Keith Kreitner |
| GUE Basic Fundamentals | February 24, 2026 | St. Julians, Saint Julian's, Malta | Keith Kreitner |
| Cave Diver 2 | February 25, 2026 | Puerto Aventuras, Mexico | JP Bresser |
| GUE Basic Fundamentals | February 25, 2026 | Bangkok, Thailand | Sanya Lohitnavy |
| Drysuit Primer | February 26, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Upgrade to GUE Basic Fundamentals | February 26, 2026 | St. Julians, Malta | Keith Kreitner |
| Doubles Primer | February 28, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 1 | March 1, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Kyungsoo Kim |
| Performance Diver | March 1, 2026 | San Francisco, California, United States | Charles Han |
| Performance Diver | March 1, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | March 1, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Drysuit Primer | March 1, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| CCR Fundamentals: JJ-CCR | March 2, 2026 | Krnica, Istria county, Croatia | Derk Remmers |
| ITC Rec 1 / Fundamentals | March 2, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| CCR Technical Diver 2 | March 2, 2026 | Puerto Aventuras, Mexico | JP Bresser |
| DPV Cave | March 2, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| GUE Basic Fundamentals | March 2, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 1 | March 2, 2026 | Puerto Aventuras, Mexico | JP Bresser |
| CCR Technical Diver 1 | March 2, 2026 | Seattle, Washington, United States | Kees Beemster Leverenz |
| Doubles Primer | March 3, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Deep Primer | March 4, 2026 | Stromberg, Rheinland-Pfalz , Germany | Sven Nelles |
| Performance Diver | March 4, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| GUE Technical Fundamentals | March 4, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | March 5, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Diver 1 | March 6, 2026 | Capernwray, Lancashire, United Kingdom | Marcus Rose |
| GUE Basic Fundamentals | March 6, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Cave Diver 1 | March 6, 2026 | Zero Gravity Dive Centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| GUE Technical Fundamentals | March 6, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Basic Fundamentals | March 6, 2026 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Technical Fundamentals | March 7, 2026 | Zero Gravity - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| Performance Diver | March 7, 2026 | Victoria, British Columbia, Canada | Jennifer Thomson |
| Performance Diver | March 7, 2026 | Wittenberge, Brandenburg, Germany | Oliver Ober |
| CCR Technical Diver 2 | March 9, 2026 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Cave Diver 2 | March 9, 2026 | Puerto Aventuras, Mexico | JP Bresser |
| Doubles Primer | March 9, 2026 | Playa Del Carmen - Elite Divers International, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| DPV Diver 1 | March 9, 2026 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | March 9, 2026 | Dahab, Egypt | Keith Kreitner |
| Upgrade to GUE Technical Fundamentals | March 9, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| GUE Technical Fundamentals | March 10, 2026 | Dahab, Egypt | Keith Kreitner |
| Cave Diver 1 | March 10, 2026 | High Springs, Florida, United States | Daniel Riordan |
| Master Diver | March 10, 2026 | Soma Bay, Egypt | Sebastian von Koss |
| Master Diver | March 10, 2026 | Dahab, Egypt | Keith Kreitner |
| CCR Fundamentals: JJ-CCR | March 10, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Technical Fundamentals | March 12, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| BLS-D & Oxygen First Aid | March 13, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Navigation Primer | March 14, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Performance Diver | March 14, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Performance Diver | March 14, 2026 | Maple Bay , British Columbia, Canada | Sabrina Figliomeni |
| Doubles Primer | March 14, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Rescue Primer | March 14, 2026 | Vinkeveen, Utrecht, Netherlands | Ferry Schram |
| Cave Diver 1 | March 15, 2026 | Gramat, Lot, France | Sven Nelles |
| Cave Diver 1 | March 15, 2026 | High Springs, Florida, United States | Jon Kieren |
| Deep Primer | March 16, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Cave Diver 2 | March 16, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Basic Fundamentals | March 16, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Cave Diver 1 | March 16, 2026 | Puerto Aventuras, Quintana Roo, Mexico | John Kendall |
| Advanced Open Water Diver | March 16, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| GUE Technical Fundamentals | March 16, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 1 | March 16, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | March 17, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Open Water Diver | March 17, 2026 | Dahab, Egypt | Mahmoud Esmat |
| CCR Fundamentals: JJ-CCR | March 18, 2026 | Hemmoor, Germany | Henning May |
| Navigation Primer | March 18, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| GUE Technical Fundamentals | March 20, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Rescue Primer | March 20, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| DPV Diver 1 | March 20, 2026 | Locarno, Ticino, Switzerland | Ivan Wagner |
| Performance Diver | March 20, 2026 | Tioman Island, Malaysia | Zicong Wang |
| GUE Basic Fundamentals | March 20, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Basic Fundamentals | March 21, 2026 | Kralendijk, Bonaire | Douwe Musch |
| Performance Diver | March 21, 2026 | Almelo, Enschede, Netherlands | Matthijs Holtkamp |
| Cave Diver 1 | March 21, 2026 | QR, Mexico | Ricardo Constantino |
| Cave Diver 2 | March 22, 2026 | High Springs, Florida, United States | Jon Kieren |
| Cave Diver 1 | March 22, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Technical Diver 1 | March 22, 2026 | Krnica, Croatia | Bartek Trzcinski |
| Master Diver | March 23, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| CCR Fundamentals: JJ-CCR | March 23, 2026 | Oslo, Oslo, Norway | Gunnar Midtgaard |
| GUE Basic Fundamentals | March 23, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Technical Diver 2 | March 23, 2026 | Kralendijk, Bonaire | JP Bresser |
| Upgrade to CCR Tech 1 | March 23, 2026 | Seattle, Washington, United States | Kees Beemster Leverenz |
| GUE Technical Fundamentals | March 23, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| CCR Fundamentals: Symbios | March 24, 2026 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| CCR Fundamentals: JJ-CCR | March 25, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Cave Diver 2 | March 26, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Fred Devos |
| Cave Diver 2 | March 26, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Fred Devos |
| Performance Diver | March 27, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Cave | March 27, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| CCR Technical Diver 1 | March 28, 2026 | Vinkeveen + Hemmoor, Germany | JP Bresser |
| Technical Diver 1 | March 29, 2026 | Krnica, Istria county, Croatia | Sven Nelles |
| Cave Diver 1 | March 29, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Cave Diver 1 | March 30, 2026 | Cabo de Palos, Spain | Ricardo Constantino |
| Cave Diver 1 | March 30, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | March 31, 2026 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| GUE Basic Fundamentals | April 1, 2026 | Brockville, Ontario, Canada | Michael Pinault |
| GUE Basic Fundamentals | April 1, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Technical Fundamentals | April 1, 2026 | Brockville, Ontario, Canada | Michael Pinault |
| Open Water Diver | April 1, 2026 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| Scientific Diver | April 2, 2026 | Den Osse, Zeeland, Netherlands | Erik Wurz |
| Drysuit Primer | April 2, 2026 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Doubles Primer | April 2, 2026 | Santa Margherita Ligure, Italy | Bruno Borelli |
| CCR Technical Diver 2 | April 3, 2026 | Quartu S. Elena, Cagliari, Italy | Stefano Di Cosimo |
| GUE Technical Fundamentals | April 3, 2026 | München, Bayern, Germany | Frederik Bring |
| Master Diver | April 3, 2026 | St. Julians, Saint Julian's, Malta | Keith Kreitner |
| Performance Diver | April 4, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | April 4, 2026 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Technical Diver 1 | April 4, 2026 | Hangzhou, Zhejiang, China | YanBin Wu |
| Technical Diver 1 | April 4, 2026 | Foshan, Guangdong, China | HUANG WEIQI |
| Performance Diver | April 4, 2026 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Performance Diver | April 4, 2026 | St. Julians, Malta | Kaddi Vogel |
| GUE Technical Fundamentals | April 4, 2026 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Advanced Open Water Diver | April 6, 2026 | Los Angeles, California, United States | Steven Millington |
| CCR Technical Diver 1 | April 6, 2026 | Oslo, Oslo, Norway | Gunnar Midtgaard |
| Open Water Diver | April 6, 2026 | Dahab, Egypt | Andrei Dmitriev |
| Performance Diver | April 6, 2026 | Vancouver , British Columbia, Canada | William Wooill Hong |
| Cave Diver 2 | April 6, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Diver 1 | April 6, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| CCR Fundamentals: Symbios | April 6, 2026 | Puerto Aventuras, Mexico | John Kendall |
| Upgrade to CCR Tech 1 | April 6, 2026 | Oslo, Oslo, Norway | Gunnar Midtgaard |
| GUE Basic Fundamentals | April 6, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Doubles Primer | April 6, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Technical Diver 2 | April 7, 2026 | Yangyang , Korea (South) | Kyungsoo Kim |
| CCR Technical Diver 1 | April 7, 2026 | Los Angeles & Avalon, Catalina Island, California, United States | Steven Millington |
| GUE Basic Fundamentals | April 7, 2026 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| Cave Diver 1 | April 7, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Technical Fundamentals | April 8, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Upgrade to CCR Tech 1 | April 8, 2026 | Oslo, Oslo, Norway | Gunnar Midtgaard |
| GUE Basic Fundamentals | April 9, 2026 | Vancouver, British Columbia, Canada | William Wooill Hong |
| Cave Diver 2 | April 10, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 2 | April 10, 2026 | Cabo de Palos, Spain | Ricardo Constantino |
| GUE Basic Fundamentals | April 10, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| DPV Diver 1 | April 10, 2026 | Hangzhou, Zhejiang, China | YanBin Wu |
| GUE Basic Fundamentals | April 11, 2026 | Tenero, Ticino, Switzerland | Ivan Wagner |
| Doubles Primer | April 11, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Performance Diver | April 11, 2026 | foshang, Guangdong, China | HUANG WEIQI |
| Doubles Primer | April 11, 2026 | Toronto, Ontario, Canada | Alain Eid |
| CCR Fundamentals: JJ-CCR | April 11, 2026 | Vinkeveen, Netherlands | JP Bresser |
| Performance Diver | April 12, 2026 | Tioman, Malaysia | Gemma Thomas |
| Cave Diver 1 | April 12, 2026 | Gramat, Lot, France | Ferry Schram |
| GUE Basic Fundamentals | April 13, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Fundamentals: JJ-CCR | April 13, 2026 | Oslo, Oslo, Norway | Gunnar Midtgaard |
| Performance Diver | April 13, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Cave Diver 1 | April 13, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Cave Diver 2 | April 13, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| Open Water Diver | April 13, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Technical Fundamentals | April 13, 2026 | Vancouver, British Columbia, Canada | William Wooill Hong |
| GUE Technical Fundamentals | April 13, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| GUE Basic Fundamentals | April 13, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| CCR Fundamentals: JJ-CCR | April 13, 2026 | Oslo, Oslo, Norway | Gunnar Midtgaard |
| Rescue Primer | April 14, 2026 | Dormagen, Germany | Sebastian von Koss |
| CCR Technical Diver 2 | April 14, 2026 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| Technical Diver 1 | April 14, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Upgrade to GUE Basic Fundamentals | April 15, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| CCR Fundamentals: JJ-CCR | April 15, 2026 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| CCR Technical Diver 2 | April 15, 2026 | Sydney, New South Wales, Australia | Kirill A. Egorov |
| CCR Technical Diver 2 | April 15, 2026 | Sydney, New South Wales, Australia | Kirill A. Egorov |
| DPV Diver 1 | April 16, 2026 | Tvaerminne, Finland | Erik Wurz |
| CCR Fundamentals: JJ-CCR | April 16, 2026 | Vinkeveen, Netherlands | JP Bresser |
| GUE Technical Fundamentals | April 16, 2026 | Jaworzno, Poland | Bartek Trzcinski |
| GUE Technical Fundamentals | April 16, 2026 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | April 16, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Basic Fundamentals | April 17, 2026 | Geneva, Switzerland | Nikos Vardakas |
| Upgrade to CCR Tech 1 | April 17, 2026 | Hemmoord, Germany | JP Bresser |
| Master Diver | April 18, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Diver 1 | April 18, 2026 | Vancouver , British Columbia, Canada | William Wooill Hong |
| Cave Diver 2 | April 20, 2026 | Cala Gonone, Nuoro, Italy | Zsolt Szilagyi |
| Cave Diver 2 | April 20, 2026 | Cabo de Palos, Spain | Ricardo Constantino |
| Cave Diver 1 | April 20, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| DPV Diver 1 | April 20, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | April 20, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Cave Diver 1 | April 22, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Upgrade to GUE Technical Fundamentals | April 22, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| CCR Fundamentals: JJ-CCR | April 22, 2026 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| DPV Cave | April 22, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Basic Fundamentals | April 22, 2026 | Tulamben, Bali, Indonesia | Michael Leung |
| CCR Fundamentals: JJ-CCR | April 22, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Drysuit Primer | April 23, 2026 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Upgrade to GUE Technical Fundamentals | April 23, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Doubles Primer | April 23, 2026 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Performance Diver | April 24, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | April 24, 2026 | Vinkeveen, Netherlands | JP Bresser |
| GUE Basic Fundamentals | April 24, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Technical Fundamentals | April 24, 2026 | Vinkeveen, Netherlands | JP Bresser |
| GUE Technical Fundamentals | April 25, 2026 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Upgrade to GUE Technical Fundamentals | April 25, 2026 | Geneva, Switzerland | Nikos Vardakas |
| GUE Basic Fundamentals | April 25, 2026 | Santa Margherita Ligure, Italy | Bruno Borelli |
| GUE Technical Fundamentals | April 25, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Performance Diver | April 25, 2026 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Advanced Open Water Diver | April 27, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 1 | April 27, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Drysuit Primer | April 27, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| DPV Diver 1 | April 28, 2026 | Lysekil, Sweden | Per Normark |
| Cave Sidemount | April 28, 2026 | Cala Gonone, Nuoro, Italy | Zsolt Szilagyi |
| DPV Diver 1 | April 28, 2026 | Vinkeveen, Netherlands | JP Bresser |
| GUE Basic Fundamentals | April 29, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| GUE Basic Fundamentals | April 30, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Technical Diver 1 | April 30, 2026 | Foshang, Guangdong, China | HUANG WEIQI |
| GUE Basic Fundamentals | May 1, 2026 | Lysekil, Sweden | Per Normark |
| Upgrade to GUE Basic Fundamentals | May 1, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Technical Diver 1 | May 1, 2026 | Ontario/Quebec, Canada | Michael Pinault |
| GUE Basic Fundamentals | May 1, 2026 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| Technical Diver 1 | May 1, 2026 | Puerto Galera, Batangas, Philippines | YanBin Wu |
| Technical Diver 1 | May 1, 2026 | Qiandao lake, Zhejiang, China | Xiaodong Zhong |
| GUE Basic Fundamentals | May 1, 2026 | Zurich, Switzerland | Irene Homberger |
| DPV Diver 1 | May 1, 2026 | Ontario/Quebec, Canada | Michael Pinault |
| Performance Diver | May 2, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| CCR Fundamentals: JJ-CCR | May 2, 2026 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 2 | May 3, 2026 | Cabo de Palos, Spain | Ricardo Constantino |
| Upgrade to GUE Technical Fundamentals | May 3, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Cave Diver 2 | May 4, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 2 | May 4, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | May 4, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 1 | May 4, 2026 | Puerto Aventuras - Zero Gravity Dive Center, Quintana Roo, Mexico | Laurent Dahan |
| Master Diver | May 4, 2026 | Lysekil, Sweden | Per Normark |
| Open Water Diver | May 5, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| GUE Basic Fundamentals | May 6, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | May 6, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| DPV Diver 1 | May 7, 2026 | Puerto Galera, Batangas, Philippines | YanBin Wu |
| Upgrade to GUE Technical Fundamentals | May 7, 2026 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Technical Diver 1 | May 7, 2026 | Krnica, Istria county, Croatia | Annika Persson |
| GUE Basic Fundamentals | May 8, 2026 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Performance Diver | May 8, 2026 | Hemmoor, Niedersachsen, Germany | Kaddi Vogel |
| Upgrade to CCR Tech 1 | May 8, 2026 | Hemmoor, Germany | JP Bresser |
| Cave Diver 1 | May 8, 2026 | Cala Ganone, Olbia-Tempio, Italy | Kirill A. Egorov |
| Rescue Primer | May 9, 2026 | Lysekil, Sweden | Per Normark |
| DPV Diver 1 | May 9, 2026 | Vinkeveen, Netherlands | JP Bresser |
| Technical Diver 1 | May 10, 2026 | Krnica, Croatia | Bartek Trzcinski |
| Cave Diver 2 | May 10, 2026 | Sardinia, Italy | Jon Kieren |
| CCR Fundamentals: JJ-CCR | May 10, 2026 | Kralendijk, Bonaire | JP Bresser |
| CCR Technical Diver 2 | May 10, 2026 | Kralendijk, Bonaire | JP Bresser |
| CCR Technical Diver 1 | May 11, 2026 | Hemmoor, Germany | JP Bresser |
| DPV Diver 1 | May 11, 2026 | Lysekil, Sweden | Per Normark |
| GUE Basic Fundamentals | May 11, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Performance Diver | May 11, 2026 | Sardinia, Italy | Gemma Thomas |
| Technical Diver 1 | May 12, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | May 14, 2026 | Cala Gonone, Nuoro, Italy | Marcus Rose |
| Performance Diver | May 14, 2026 | Cala Gonone, Italy | Jennifer Thomson |
| GUE Basic Fundamentals | May 14, 2026 | Vinkeveen, Netherlands | Anne-Marie Bresser |
| Performance Diver | May 14, 2026 | Lysekil, Sweden | Per Normark |
| Doubles Primer | May 14, 2026 | Bitterfeld, Goitschesee, Sachsen, Germany | Oliver Ober |
| Performance Diver | May 14, 2026 | Vinkeveen, Netherlands | Anne-Marie Bresser |
| GUE Technical Fundamentals | May 14, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Technical Diver 2 | May 14, 2026 | finale ligure, Savona, Italy | Graham Blackmore |
| GUE Technical Fundamentals | May 14, 2026 | Vinkeveen, Netherlands | Anne-Marie Bresser |
| GUE Basic Fundamentals | May 15, 2026 | München, Bayern, Germany | Christian Schweiger |
| Cave Diver 1 | May 17, 2026 | Gramat, | Irene Homberger |
| ITC GUE Fundamentals | May 17, 2026 | Cala Gonone, Nuoro, Italy | Dorota Czerny |
| Cave Diver 2 | May 18, 2026 | Puerto Aventuras , Quintana Roo, Mexico | John Kendall |
| CCR Technical Diver 2 | May 18, 2026 | Krnica, Croatia | JP Bresser |
| CCR Technical Diver 2 | May 18, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| DPV Diver 1 | May 18, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Sidemount | May 18, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| CCR Technical Diver 2 | May 18, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| CCR Technical Diver 1 | May 18, 2026 | Krnica, Croatia | JP Bresser |
| GUE Technical Fundamentals | May 18, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| GUE Technical Fundamentals | May 20, 2026 | Playa del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Technical Diver 1 | May 21, 2026 | Lapu Lapu, Cebu, Philippines | Jimmy Choo |
| Performance Diver | May 21, 2026 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | May 22, 2026 | Krnica, Croatia | Anne-Marie Bresser |
| Technical Diver 1 | May 22, 2026 | Krnica , Croatia | JP Bresser |
| DPV Diver 1 | May 22, 2026 | Hemmoor, Germany | Keith Kreitner |
| Performance Diver | May 22, 2026 | Krnica, Croatia | Anne-Marie Bresser |
| GUE Technical Fundamentals | May 22, 2026 | Krnica, Croatia | Anne-Marie Bresser |
| Cave Diver 1 | May 24, 2026 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| Cave Diver 1 | May 24, 2026 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Cave Diver 1 | May 24, 2026 | Cala Gonone, Italy | Per Normark |
| Cave Diver 1 | May 25, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | May 25, 2026 | Cala Gonone, Italy | Imad Farhat |
| CCR Fundamentals: JJ-CCR | May 27, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | May 29, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| GUE Technical Fundamentals | May 29, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| GUE Basic Fundamentals | May 29, 2026 | Roussay, Maine-et-Loire, France | Oliver Ober |
| Scuba Diver Upgrade to OW | May 29, 2026 | ALmelo, Netherlands | Matthijs Holtkamp |
| Navigation Primer | May 30, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Cave Diver 1 | May 31, 2026 | Gramat, France | Irene Homberger |
| Doubles Primer | May 31, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| CCR Technical Diver 2 | June 1, 2026 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| CCR Technical Diver 2 | June 1, 2026 | Cala Gonone, Italy | JP Bresser |
| Open Water Diver | June 1, 2026 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| CCR Cave | June 1, 2026 | Cala Gonone, Italy | JP Bresser |
| GUE Basic Fundamentals | June 1, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 1 | June 4, 2026 | Cala Gonone, Italy | Peter Gaertner |
| Performance Diver | June 5, 2026 | Leipzig, Sachsen, Germany | Kaddi Vogel |
| Advanced Open Water Diver | June 6, 2026 | Sardinia, Italy | Gemma Thomas |
| Performance Diver | June 6, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| DPV Diver 1 | June 6, 2026 | Montreal, Quebec, Canada | Imad Farhat |
| GUE Technical Fundamentals | June 8, 2026 | Stockholm, Sweden | Per Normark |
| Open Water Diver | June 8, 2026 | OSLO, Norway | Annika Persson |
| Cave Diver 1 | June 8, 2026 | Plura - Royvik, Nordland, Norway | Annika Persson |
| DPV Cave | June 8, 2026 | Cala Gonone, Italy | JP Bresser |
| CCR Technical Diver 1 | June 8, 2026 | Cala Gonone, Italy | JP Bresser |
| GUE Technical Fundamentals | June 10, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | June 11, 2026 | Gilboa Quarry, Findlay, Ohio, United States | Ivo Chiarino |
| GUE Technical Fundamentals | June 11, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| GUE Basic Fundamentals | June 12, 2026 | Sardinia, Italy | Gemma Thomas |
| GUE Basic Fundamentals | June 12, 2026 | Stockholm, Sweden | Per Normark |
| GUE Basic Fundamentals | June 13, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Cave Diver 1 | June 14, 2026 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| Cave Diver 2 | June 15, 2026 | Cala Gonone, Italy | JP Bresser |
| CCR Technical Diver 2 | June 15, 2026 | Cala Gonone, Italy | JP Bresser |
| Cave Diver 1 | June 15, 2026 | Cala Gonone, Italy | JP Bresser |
| DPV Diver 1 | June 15, 2026 | Stockholm, Sweden | Per Normark |
| GUE Technical Fundamentals | June 15, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| CCR Technical Diver 2 | June 15, 2026 | Cala Gonone, Italy | JP Bresser |
| Technical Diver 1 | June 16, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| DPV Diver 1 | June 19, 2026 | Hemmoor, Germany | Keith Kreitner |
| Performance Diver | June 19, 2026 | Hemmoor, Niedersachsen, Germany | Kaddi Vogel |
| Open Water Diver | June 22, 2026 | Oslofjord, Norway | Annika Persson |
| CCR Fundamentals: JJ-CCR | June 22, 2026 | Vinkeveen, Netherlands | JP Bresser |
| CCR Fundamentals: JJ-CCR | June 24, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Scientific Diver | June 24, 2026 | Glavotok, Krk, Istria county, Croatia | Erik Wurz |
| Technical Diver 1 | June 24, 2026 | Wazee Lake, Brockway, United States | Ivo Chiarino |
| Technical Diver 1 | June 24, 2026 | Glavotok, Krk, Istria county, Croatia | Erik Wurz |
| GUE Technical Fundamentals | June 25, 2026 | Zürich, Zürich, Switzerland | Esther Trösch |
| GUE Technical Fundamentals | June 27, 2026 | Vinekveen, Netherlands | JP Bresser |
| Doubles Primer | June 27, 2026 | Toronto, Ontario, Canada | Alain Eid |
| GUE Technical Fundamentals | June 27, 2026 | Vinkeveen, Netherlands | JP Bresser |
| GUE Basic Fundamentals | June 27, 2026 | Vinkeveen, Netherlands | JP Bresser |
| Performance Diver | June 27, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Advanced Open Water Diver | June 29, 2026 | Oslo , Norway | Annika Persson |
| GUE Basic Fundamentals | June 29, 2026 | Osezaki, Shizuoka, Japan | Kyungsoo Kim |
| DPV Diver 1 | July 3, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Performance Diver | July 4, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| ITC Rec 1 / Fundamentals | July 4, 2026 | Hemmoor, Germany | JP Bresser |
| Drysuit Primer | July 5, 2026 | Fuxian hu, Yunnan, China | Lu Chen |
| Performance Diver | July 6, 2026 | Fuxian hu, Yunnan, China | Lu Chen |
| Technical Diver 1 | July 6, 2026 | Oslo, Norway | Annika Persson |
| Technical Diver 1 | July 6, 2026 | Krnica, Istria county, Croatia | Sven Nelles |
| DPV Diver 1 | July 7, 2026 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| Master Diver | July 8, 2026 | Almelo, Netherlands | Matthijs Holtkamp |
| GUE Technical Fundamentals | July 8, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | July 11, 2026 | Toronto, Ontario, Canada | Alain Eid |
| ITC Rec 1 / Fundamentals | July 11, 2026 | Vinkeveen, Netherlands | JP Bresser |
| GUE Technical Fundamentals | July 13, 2026 | Cala Gonone, Nuoro, Italy | ARTHUR NGUYEN-KIM |
| GUE Technical Fundamentals | July 13, 2026 | Fort Lauderdale, Florida, United States | Ivo Chiarino |
| Cave Diver 2 | July 13, 2026 | Sardinia, Italy | Jon Kieren |
| GUE Basic Fundamentals | July 13, 2026 | Cala Gonone, Nuoro, Italy | ARTHUR NGUYEN-KIM |
| DPV Diver 1 | July 13, 2026 | Cala Gonone, Nuoro, Italy | ARTHUR NGUYEN-KIM |
| GUE Basic Fundamentals | July 13, 2026 | Cala Gonone, Nuoro, Italy | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | July 13, 2026 | Cala Gonone, Nuoro, Italy | ARTHUR NGUYEN-KIM |
| Cave Diver 2 | July 13, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Daniel Riordan |
| Technical Diver 1 | July 14, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| DPV Diver 1 | July 15, 2026 | Cala Gonone, Nuoro, Italy | ARTHUR NGUYEN-KIM |
| Cave Diver 2 | July 17, 2026 | Cabo de Palos, Spain | Ricardo Constantino |
| GUE Basic Fundamentals | July 17, 2026 | Vobster, Somerset, United Kingdom | Marcus Rose |
| GUE Technical Fundamentals | July 20, 2026 | Fort Lauderdale, Florida, United States | Ivo Chiarino |
| CCR Fundamentals: JJ-CCR | July 22, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | July 23, 2026 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| Doubles Primer | July 25, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Cave Diver 1 | July 26, 2026 | Cajarc, Lot, France | Sven Nelles |
| Performance Diver | August 1, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | August 5, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | August 6, 2026 | Schwetzingen, Germany | Dimitris Fifis |
| Cave Diver 2 | August 6, 2026 | High Springs, Florida, United States | Jon Kieren |
| Technical Diver 1 | August 12, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | August 15, 2026 | Toronto, Ontario, Canada | Alain Eid |
| GUE Basic Fundamentals | August 21, 2026 | Augsburg, Bayern, Germany | Oliver Ober |
| Master Diver | August 22, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| CCR Technical Diver 2 | August 23, 2026 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| Open Water Diver | August 25, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Scuba Diver | August 25, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| CCR Fundamentals: JJ-CCR | August 26, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Scuba Diver Upgrade to OW | August 27, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| CCR Technical Diver 2 | August 31, 2026 | Malapascua, Cebu, Philippines | Graham Blackmore |
| Performance Diver | September 5, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | September 6, 2026 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Cave Diver 1 | September 6, 2026 | Cajarc, France | JP Bresser |
| Cave Diver 1 | September 6, 2026 | Gramat, France | Per Normark |
| Cave Diver 1 | September 6, 2026 | Gramat, France | Irene Homberger |
| GUE Technical Fundamentals | September 9, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Technical Diver 1 | September 9, 2026 | Ålesund, More og Romdal, Norway | Annika Persson |
| Performance Diver | September 12, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Cave Diver 1 | September 13, 2026 | Gramat, France | Irene Homberger |
| Cave Diver 1 | September 13, 2026 | Gramat, France | Per Normark |
| Cave Diver 1 | September 13, 2026 | Gramat, Lot, France | Ferry Schram |
| Technical Diver 1 | September 15, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | September 15, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Cave Diver 1 | September 18, 2026 | Salangen, Troms, Norway | Annika Persson |
| CCR Fundamentals: JJ-CCR | September 23, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | September 24, 2026 | Høvåg, Aust-Agder, Norway | Oliver Ober |
| GUE Basic Fundamentals | September 25, 2026 | Høvåg, Aust-Agder, Norway | Oliver Ober |
| Cave Diver 1 | September 26, 2026 | Plura - Røyrvik, Nordland, Norway | Annika Persson |
| Open Water Diver | October 1, 2026 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| GUE Basic Fundamentals | October 1, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Performance Diver | October 3, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | October 5, 2026 | Gramat, Lot, France | Annika Persson |
| GUE Technical Fundamentals | October 7, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | October 9, 2026 | Vobster, Somerset, United Kingdom | Marcus Rose |
| Doubles Primer | October 10, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Technical Diver 1 | October 13, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | October 24, 2026 | Toronto, Ontario, Canada | Alain Eid |
| CCR Fundamentals: JJ-CCR | October 26, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Performance Diver | October 31, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | November 4, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | November 15, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Cave Diver 1 | November 15, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Technical Diver 1 | November 17, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | November 22, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Cave Diver 2 | November 23, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| CCR Fundamentals: JJ-CCR | November 25, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Performance Diver | December 5, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | December 6, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| CCR Technical Diver 2 | December 8, 2026 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| GUE Technical Fundamentals | December 9, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | December 14, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Technical Diver 1 | December 15, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| CCR Fundamentals: JJ-CCR | December 20, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | February 21, 2027 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Cave Diver 1 | March 1, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Open Water Diver | May 1, 2027 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Performance Diver | August 1, 2027 | Nacala, Mozambique | Jennifer Thomson |
| Cave Diver 1 | September 17, 2027 | Plura - Royvik, Nordland, Norway | Annika Persson |
| Technical Diver 2 | November 8, 2027 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| Drysuit Primer | November 20, 2027 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
