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 |
|---|---|---|---|
| Performance Diver | May 23, 2026 | shanghai, Shanghai, China | Xiaodong Zhong |
| Performance Diver | May 23, 2026 | XR Explorers, Kuwait | Yehia Ahmed |
| GUE Technical Fundamentals | May 23, 2026 | Zhenjiang, Jiangsu, China | Hui Jin |
| Technical Diver 1 | May 23, 2026 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| Performance Diver | May 23, 2026 | Foshan, Guangdong, China | HUANG WEIQI |
| CCR Technical Diver 1: JJ-CCR | May 23, 2026 | Shepton Mallet / Plymouth, United Kingdom | Richard Walker |
| GUE Basic Fundamentals | May 23, 2026 | Banff/Waterton, Alberta, Canada | Sabrina Figliomeni |
| Performance Diver | May 23, 2026 | Plano, Texas, United States | Elon Mehr |
| Performance Diver | May 23, 2026 | shanghai, Shanghai, China | Xiaodong Zhong |
| Upgrade to GUE Technical Fundamentals | May 23, 2026 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| Performance Diver | May 23, 2026 | shenzhen, Guangdong, China | Cheng Feiming |
| DPV Diver 1 | May 23, 2026 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| Upgrade to CCR Tech 1: JJ-CCR | May 23, 2026 | Shepton Mallet, Somerset, United Kingdom | Richard Walker |
| Open Water Diver | May 23, 2026 | Shanghai, Shanghai, China | YanBin Wu |
| Cave Diver 1 | May 23, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Drysuit Primer | May 24, 2026 | Tilburg, Noord-Brabant, Netherlands | Paul Berkhout |
| Technical Diver 1 | May 24, 2026 | Dubai, Dubai, United Arab Emirates | Jesper Kjøller |
| Performance Diver | May 24, 2026 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| Performance Diver | May 24, 2026 | Tulamben, Bali, Indonesia | Coral Chua |
| Drysuit Primer | May 24, 2026 | Tilburg, Noord-Brabant, Netherlands | Paul Berkhout |
| Drysuit Primer | May 24, 2026 | Zürich , Zürich, Switzerland | Maximilian Fahr |
| Cave Diver 1 | May 24, 2026 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| CCR Fundamentals: Symbios | May 24, 2026 | Lapu Lapu, Philippines | Jimmy Choo |
| Doubles Primer | May 24, 2026 | Dubai, Dubai, United Arab Emirates | FERNANDO SAGASETA DE ILURDOZ VEGA |
| Cave Diver 1 | May 24, 2026 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| GUE Technical Fundamentals | May 25, 2026 | Hengchung, PingTung County, Taiwan | LIU YEN CHUN |
| Performance Diver | May 25, 2026 | Dongguan, Guangdong, China | Cheng Feiming |
| Drysuit Primer | May 25, 2026 | Dubai, Dubai, United Arab Emirates | FERNANDO SAGASETA DE ILURDOZ VEGA |
| GUE Technical Fundamentals | May 25, 2026 | Tenerife , Spain | Ricardo Constantino |
| GUE Basic Fundamentals | May 25, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Performance Diver | May 25, 2026 | foshan, Guangdong, China | HUANG WEIQI |
| GUE Technical Fundamentals | May 25, 2026 | Cala Gonone, Italy | Imad Farhat |
| GUE Basic Fundamentals | May 25, 2026 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Gas Blender | May 26, 2026 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| Cave Diver 1 | May 26, 2026 | Elite Divers International - Playa Del Carmen , Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Gas Blender | May 26, 2026 | Antalya, Antalya, Turkey | Nevcan Uludaş |
| GUE Basic Fundamentals | May 27, 2026 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| Doubles Primer | May 27, 2026 | Zürich, Switzerland | Maximilian Fahr |
| Master Diver | May 27, 2026 | Antalya, Antalya, Turkey | Nevcan Uludaş |
| Doubles Primer | May 28, 2026 | foshan, Guangdong, China | HUANG WEIQI |
| GUE Technical Fundamentals | May 28, 2026 | Langford, British Columbia, Canada | Jason Cook |
| Drysuit Primer | May 28, 2026 | High Springs, Florida, United States | Jon Kieren |
| DPV Diver 1 | May 28, 2026 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| Doubles Primer | May 28, 2026 | Hemmoor, Germany | Sebastian von Koss |
| Drysuit Primer | May 28, 2026 | Atami, Shizuoka, Japan | Raeni Liu |
| GUE Basic Fundamentals | May 29, 2026 | Leipzig, Sachsen, Germany | Keith Kreitner |
| GUE Basic Fundamentals | May 29, 2026 | Atami, Shizuoka, Japan | Raeni Liu |
| GUE Basic Fundamentals | May 29, 2026 | Roussay, Maine-et-Loire, France | Oliver Ober |
| Performance Diver | May 29, 2026 | Leipzig, Sachsen, Germany | Kaddi Vogel |
| GUE Technical Fundamentals | May 29, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| GUE Basic Fundamentals | May 29, 2026 | Hemmoor, Germany | Sebastian von Koss |
| DPV Diver 1 | May 29, 2026 | Bruchsal, Baden-Württemberg, Germany | Derk Remmers |
| Cave Diver 1 | May 30, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Performance Diver | May 30, 2026 | hangzhou, Zhejiang, China | JINHUI XIONG |
| CCR Technical Diver 2 | May 30, 2026 | Quartu S. Elena, Cagliari, Italy | Stefano Di Cosimo |
| CCR Technical Diver 2 | May 30, 2026 | Cala Gonone, Italy | JP Bresser |
| GUE Technical Fundamentals | May 30, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Upgrade to GUE Technical Fundamentals | May 30, 2026 | Waterton, Alberta, Canada | Sabrina Figliomeni |
| GUE Technical Fundamentals | May 30, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Cave Diver 1 | May 31, 2026 | Gramat, France | Irene Homberger |
| Cave Diver 1 | May 31, 2026 | High Springs, Florida, United States | Jon Kieren |
| Doubles Primer | May 31, 2026 | Des Moines, Washington, United States | James Fraser |
| Cave Diver 1 | May 31, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Technical Diver 1 | May 31, 2026 | Santa Margherita, Genova, Italy | Francesco Cameli |
| Cave Diver 1 | May 31, 2026 | Elite Divers International - Playa Del Carmen , Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| DPV Diver 1 | June 1, 2026 | Ontario/Quebec, Canada | Michael Pinault |
| GUE Basic Fundamentals | June 1, 2026 | High Springs, Florida, United States | Jon Kieren |
| Technical Diver 1 | June 1, 2026 | Ontario/Quebec, Canada | Michael Pinault |
| CCR Technical Diver 1: JJ-CCR | June 1, 2026 | Kralendijk, Bonaire | Steven Millington |
| Cave Diver 1 | June 1, 2026 | Budapest + Croatia, Budapest, Hungary | Zsolt Szilagyi |
| Open Water Diver | June 1, 2026 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| GUE Technical Fundamentals | June 1, 2026 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| Doubles Primer | June 3, 2026 | Denver, Colorado, United States | Alberto Nava |
| Cave Diver 1 | June 4, 2026 | Cala Gonone, Italy | Peter Gaertner |
| GUE Technical Fundamentals | June 4, 2026 | Hemmoor, Germany | Benjamin Ott |
| DPV Diver 1 | June 4, 2026 | Fort Lauderdale, Florida, United States | Max Philip Frenkel |
| Upgrade to CCR Tech 1: JJ-CCR | June 4, 2026 | Hemmoor / Krnica, Nordrhein-Westfalen, Germany | Daniel Schulte |
| GUE Technical Fundamentals | June 4, 2026 | Gdańsk, Poland | Bartek Trzcinski |
| Technical Diver 1 | June 5, 2026 | Tobermory, Canada | Heison Chak |
| Performance Diver | June 5, 2026 | Vinkeveen, Netherlands | Anne-Marie Bresser |
| Performance Diver | June 5, 2026 | Denver, Colorado, United States | Alberto Nava |
| Technical Diver 1 | June 5, 2026 | Lapu-Lapu City, Cebu, Philippines | LEE JONG MOON |
| DPV Diver 1 | June 5, 2026 | Des Moines, Washington, United States | Jason Cook |
| DPV Diver 1 | June 5, 2026 | Stora Lund, Sweden | Per Normark |
| DPV Diver 1 | June 5, 2026 | Hilversum, Utrecht, Netherlands | Sander Evering |
| CCR Fundamentals: JJ-CCR | June 5, 2026 | Krnica, Istria county, Croatia | Derk Remmers |
| Performance Diver | June 5, 2026 | Denver, Colorado, United States | Alberto Nava |
| 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 |
| Upgrade to GUE Technical Fundamentals | June 6, 2026 | Offenburg, Baden-Württemberg, Germany | Christian Schweiger |
| GUE Basic Fundamentals | June 6, 2026 | Sydney, New South Wales, Australia | Sebastien Landat |
| Performance Diver | June 6, 2026 | Frome, Somerset, United Kingdom | Marcus Rose |
| GUE Basic Fundamentals | June 6, 2026 | Quebec et Thetford Mines, Quebec, Canada | Martin Lessard |
| Upgrade to GUE Technical Fundamentals | June 6, 2026 | TBD, Ontario, Canada | Michael Pinault |
| Drysuit Primer | June 7, 2026 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 1 | June 7, 2026 | Elite Divers International - Playa Del Carmen , Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Upgrade to GUE Technical Fundamentals | June 7, 2026 | Frome, Somerset, United Kingdom | Marcus Rose |
| Discover Diving | June 8, 2026 | Kressbronn , Baden-Württemberg, Germany | Sascha Argast |
| Drysuit Primer | June 8, 2026 | Cala Gonone, Nuoro, Italy | Mark Devoldere |
| GUE Basic Fundamentals | June 8, 2026 | Los Angeles, California, United States | Kian Farin |
| GUE Basic Fundamentals | June 8, 2026 | High Springs, Florida, United States | Jon Kieren |
| GUE Technical Fundamentals | June 8, 2026 | Stockholm, Sweden | Per Normark |
| Technical Diver 1 | June 8, 2026 | OSLO, Oslo, Norway | Annika Persson |
| Technical Diver 1 | June 8, 2026 | Brockville, Ontario, Canada | Michael Pinault |
| GUE Technical Fundamentals | June 8, 2026 | Kralendijk, Bonaire | German Arango |
| DPV Cave | June 8, 2026 | Cala Gonone, Italy | JP Bresser |
| GUE Basic Fundamentals | June 8, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| CCR Technical Diver 1: JJ-CCR | June 8, 2026 | Cala Gonone, Italy | JP Bresser |
| Doubles Primer | June 9, 2026 | XR Explorers, Kuwait | Yehia Ahmed |
| Drysuit Primer | June 9, 2026 | Schwetzingen , Baden-Württemberg, Germany | Esther Trösch |
| BLS-D & Oxygen First Aid | June 9, 2026 | Cala Gonone, Nuoro, Italy | Mark Devoldere |
| CCR Fundamentals: JJ-CCR | June 9, 2026 | Lysekil , Sweden | Per Normark |
| CCR Fundamentals: JJ-CCR | June 9, 2026 | Lysekil , Sweden | Per Normark |
| Doubles Primer | June 9, 2026 | Cala Gonone, Nuoro, Italy | Mark Devoldere |
| Doubles Primer | June 9, 2026 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| GUE Basic Fundamentals | June 10, 2026 | Cala Gonone, Nuoro, Italy | Mark Devoldere |
| Drysuit Primer | June 10, 2026 | Hangzhou, Zhejiang, China | Hui Jin |
| GUE Technical Fundamentals | June 10, 2026 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| GUE Technical Fundamentals | June 10, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | June 10, 2026 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| Upgrade to GUE Basic Fundamentals | June 11, 2026 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| GUE Technical Fundamentals | June 11, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| GUE Basic Fundamentals | June 12, 2026 | Stockholm, Sweden | Per Normark |
| GUE Basic Fundamentals | June 12, 2026 | Sardinia, Italy | Gemma Thomas |
| Technical Diver 1 | June 12, 2026 | Krnica, Croatia | Gideon Liew |
| Doubles Primer | June 12, 2026 | Hangzhou, Zhejiang, China | Hui Jin |
| GUE Basic Fundamentals | June 13, 2026 | Toronto, Ontario, Canada | Alain Eid |
| GUE Basic Fundamentals | June 13, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Performance Diver | June 13, 2026 | Shanghai, Shanghai, China | YanBin Wu |
| Performance Diver | June 13, 2026 | Monaco, Monaco | Francesco Cameli |
| Performance Diver | June 13, 2026 | Kas, Antalya, Turkey | Nevcan Uludaş |
| GUE Basic Fundamentals | June 13, 2026 | Los Angeles & Avalon Catalina Island, California, United States | Steven Millington |
| Upgrade to GUE Technical Fundamentals | June 13, 2026 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| DPV Diver 1 | June 13, 2026 | Civitavecchia, Roma, Italy | Claudio Provenzani |
| Navigation Primer | June 13, 2026 | Schwetzingen, Germany | Christof Müller |
| Cave Diver 1 | June 13, 2026 | Playa del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | June 14, 2026 | Elite Divers International - Playa Del Carmen , Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | June 14, 2026 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| GUE Technical Fundamentals | June 14, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Technical Fundamentals | June 14, 2026 | Dahab, Egypt | Mahmoud Esmat |
| Cave Diver 1 | June 14, 2026 | High Springs, Florida, United States | Jon Kieren |
| Technical Diver 1 | June 15, 2026 | Cabo de Palos, Spain | Ricardo Constantino |
| CCR Technical Diver 2 | June 15, 2026 | Cala Gonone, Italy | JP Bresser |
| Cave Diver 1 | June 15, 2026 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| DPV Diver 1 | June 15, 2026 | Plansee, Austria | Irene Homberger |
| GUE Technical Fundamentals | June 15, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Basic Fundamentals | June 15, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| GUE Technical Fundamentals | June 15, 2026 | OSLO, Norway | Annika Persson |
| CCR Technical Diver 2 | June 15, 2026 | Bohol, Bohol, Philippines | Hui Jin |
| GUE Technical Fundamentals | June 15, 2026 | Bali, Indonesia | Jimmy Choo |
| Performance Diver | June 16, 2026 | Stockholm, Sweden | Per Normark |
| DPV Diver 1 | June 16, 2026 | Yekaterinburg , Sverdlovskaya (Yekaterinburg), Russia | Andrei Dmitriev |
| Technical Diver 1 | June 16, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| DPV Diver 1 | June 16, 2026 | Yekaterinburg , Sverdlovskaya (Yekaterinburg), Russia | Andrei Dmitriev |
| Doubles Primer | June 17, 2026 | Kas, Antalya, Turkey | Nevcan Uludaş |
| GUE Basic Fundamentals | June 17, 2026 | Gdańsk or Honoratka, Poland | Bartek Trzcinski |
| GUE Basic Fundamentals | June 18, 2026 | Seattle, Washington, United States | William Wooill Hong |
| GUE Technical Fundamentals | June 18, 2026 | Zurich, Switzerland | Irene Homberger |
| Performance Diver | June 18, 2026 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| Open Water Diver | June 18, 2026 | Shanghai, Shanghai, China | Chun Li |
| Drysuit Primer | June 19, 2026 | Hemmoor, Germany | Kaddi Vogel |
| DPV Diver 1 | June 19, 2026 | Hemmoor, Germany | Keith Kreitner |
| GUE Technical Fundamentals | June 19, 2026 | Des Moines, Washington, United States | James Fraser |
| Performance Diver | June 20, 2026 | Hemmoor, Niedersachsen, Germany | Kaddi Vogel |
| Drysuit Primer | June 20, 2026 | Sydney, New South Wales, Australia | Sebastien Landat |
| Performance Diver | June 20, 2026 | Plano, Texas, United States | Elon Mehr |
| GUE Basic Fundamentals | June 20, 2026 | Bali, Indonesia | Jimmy Choo |
| CCR Fundamentals: Symbios | June 20, 2026 | Finale Ligure, Genova, Italy | Francesco Cameli |
| Open Water Diver | June 20, 2026 | Oslofjord, Norway | Annika Persson |
| Upgrade to GUE Technical Fundamentals | June 20, 2026 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| GUE Technical Fundamentals | June 21, 2026 | Attersee, Austria | Sebastian von Koss |
| ITC GUE Performance Diver | June 21, 2026 | La Paz, Mexico | John Kendall |
| GUE Basic Fundamentals | June 21, 2026 | Bergen, Norway | Gaute W Seljestad |
| Cave Diver 1 | June 21, 2026 | High Springs, Florida, United States | Jon Kieren |
| GUE Basic Fundamentals | June 21, 2026 | Attersee, Austria | Sebastian von Koss |
| CCR Fundamentals: Symbios | June 22, 2026 | Cala Gonone, Italy | JP Bresser |
| Open Water Diver | June 22, 2026 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| GUE Basic Fundamentals | June 22, 2026 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| GUE Basic Fundamentals | June 22, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| ITC GUE Performance Diver | June 22, 2026 | Sopron, Gyõr-Sopron, Hungary | Zsolt Szilagyi |
| CCR Fundamentals: JJ-CCR | June 23, 2026 | Cala Gonone, Italy | JP Bresser |
| CCR Technical Diver 2 | June 23, 2026 | Cala Gonone, Italy | JP Bresser |
| Cave Diver 2 | June 23, 2026 | Cala Gonone, Italy | JP Bresser |
| CCR Fundamentals: JJ-CCR | June 24, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| CCR Cave | June 24, 2026 | Cala Gonone, Italy | JP Bresser |
| Technical Diver 1 | June 24, 2026 | Glavotok, Krk, Istria county, Croatia | Erik Wurz |
| GUE Basic Fundamentals | June 26, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Technical Fundamentals | June 27, 2026 | Vinkeveen, Netherlands | JP Bresser |
| Technical Diver 1 | June 27, 2026 | Wazee Lake, Brockway, United States | Ivo Chiarino |
| Cave Diver 1 | June 27, 2026 | Cala Gonone, Italy | JP Bresser |
| Deep Primer | June 27, 2026 | Stromberg, Rheinland-Pfalz , Germany | Sven Nelles |
| Performance Diver | June 27, 2026 | Vinkeveen, Netherlands | Anne-Marie Bresser |
| GUE Basic Fundamentals | June 27, 2026 | Vinkeveen, Utrecht, Netherlands | Ferry Schram |
| Scientific Diver | June 27, 2026 | Glavotok, Krk, Istria county, Croatia | Erik Wurz |
| Doubles Primer | June 27, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Performance Diver | June 27, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Rescue Primer | June 27, 2026 | OSLO, Norway | Annika Persson |
| GUE Basic Fundamentals | June 27, 2026 | Vinkeveen, Netherlands | JP Bresser |
| GUE Basic Fundamentals | June 27, 2026 | Siegburg, Germany | Sebastian von Koss |
| GUE Technical Fundamentals | June 27, 2026 | Vinkeveen, Utrecht, Netherlands | Ferry Schram |
| Doubles Primer | June 28, 2026 | St. Prex, Vaud, Switzerland | Richard Spikings |
| Cave Diver 1 | June 28, 2026 | Gramat, France | Irene Homberger |
| Performance Diver | June 28, 2026 | Tulamben, Bali, Indonesia | Coral Chua |
| Performance Diver | June 29, 2026 | HANGZHOU, Zhejiang, China | JINHUI XIONG |
| Advanced Open Water Diver | June 29, 2026 | Oslo , Norway | Annika Persson |
| GUE Basic Fundamentals | June 29, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| DPV Cave | June 29, 2026 | HIGH SPRINGS, Florida, United States | Kirill A. Egorov |
| Performance Diver | June 29, 2026 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| GUE Technical Fundamentals | June 30, 2026 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| GUE Technical Fundamentals | June 30, 2026 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| Doubles Primer | July 1, 2026 | Bali, Indonesia | Gemma Thomas |
| Doubles Primer | July 1, 2026 | Tulamben, Indonesia | Gemma Thomas |
| Performance Diver | July 2, 2026 | Leipzig, Sachsen, Germany | Kaddi Vogel |
| Performance Diver | July 2, 2026 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| Doubles Primer | July 2, 2026 | Singapore , Singapore | Jimmy Choo |
| Drysuit Primer | July 2, 2026 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Upgrade to GUE Technical Fundamentals | July 2, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Basic Fundamentals | July 2, 2026 | Cabo de Palos, Spain | Ricardo Constantino |
| Rescue Primer | July 2, 2026 | Leipzig, Germany | Keith Kreitner |
| GUE Basic Fundamentals | July 2, 2026 | Leipzig, Sachsen, Germany | Keith Kreitner |
| Rescue Primer | July 3, 2026 | Stromberg, Germany | Peter Gaertner |
| Drysuit Primer | July 3, 2026 | Bali, Indonesia | Gemma Thomas |
| BLS-D & Oxygen First Aid | July 3, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Performance Diver | July 3, 2026 | Shanghai, Shanghai, China | YanBin Wu |
| CCR Technical Diver 1: JJ-CCR | July 3, 2026 | Victoria, British Columbia, Canada | Graham Blackmore |
| Performance Diver | July 3, 2026 | foshan, Guangdong, China | HUANG WEIQI |
| Upgrade to GUE Basic Fundamentals | July 4, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| ITC Rec 1 / Fundamentals | July 4, 2026 | Hemmoor, Germany | JP Bresser |
| Performance Diver | July 4, 2026 | Siegburg, Germany | Sebastian von Koss |
| Rescue Primer | July 4, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Performance Diver | July 4, 2026 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Performance Diver | July 4, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | July 4, 2026 | pg, Philippines | Jingwei Sun |
| Performance Diver | July 4, 2026 | Siegburg, Nordrhein-Westfalen, Germany | Oliver Ober |
| GUE Technical Fundamentals | July 5, 2026 | Tanger , Tanger-Tetouan, Morocco | Jérôme Descamps |
| Doubles Primer | July 5, 2026 | Kressbronn am Bodensee, Germany | Oliver Reimer |
| CCR Fundamentals: Symbios | July 5, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Technical Fundamentals | July 5, 2026 | Tanger , Tanger-Tetouan, Morocco | Jérôme Descamps |
| Drysuit Primer | July 5, 2026 | Fuxian hu, Yunnan, China | Lu Chen |
| CCR Fundamentals: Symbios | July 5, 2026 | Schwetzingen, Baden-Württemberg, Germany | Derk Remmers |
| Cave Diver 1 | July 5, 2026 | Gramat, France | Irene Homberger |
| Performance Diver | July 6, 2026 | Fuxian hu, Yunnan, China | Lu Chen |
| Drysuit Primer | July 6, 2026 | Singapore, Singapore | Gemma Thomas |
| CCR Fundamentals: JJ-CCR | July 6, 2026 | Alexandria Bay, New York, United States | Bob Sherwood |
| Performance Diver | July 6, 2026 | Glavotok, Istria county, Croatia | Erik Wurz |
| Technical Diver 1 | July 6, 2026 | Oslo, Norway | Annika Persson |
| GUE Basic Fundamentals | July 6, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Performance Diver | July 6, 2026 | XR Explorers, Kuwait | Yehia Ahmed |
| CCR Technical Diver 2 | July 7, 2026 | Victoria, British Columbia, Canada | Graham Blackmore |
| GUE Basic Fundamentals | July 7, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| CCR Technical Diver 2 | July 7, 2026 | PG, Mindoro Occidental, Philippines | Hui Jin |
| Advanced Open Water Diver | July 7, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Performance Diver | July 7, 2026 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Doubles Primer | July 7, 2026 | Singapore, Singapore | Gemma Thomas |
| Master Diver | July 8, 2026 | Almelo, Netherlands | Matthijs Holtkamp |
| Performance Diver | July 8, 2026 | Cala Gonone, Italy | Jennifer Thomson |
| GUE Technical Fundamentals | July 8, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Performance Diver | July 9, 2026 | Glavotok, Istria county, Croatia | Erik Wurz |
| CCR Fundamentals: Symbios | July 9, 2026 | Lapu Lapu, Philippines | Jimmy Choo |
| DPV Diver 1 | July 10, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Performance Diver | July 10, 2026 | Shanghai, Shanghai, China | YanBin Wu |
| Performance Diver | July 11, 2026 | Monaco, Monaco | Francesco Cameli |
| Upgrade to GUE Technical Fundamentals | July 11, 2026 | Thetford Mines, Quebec, Canada | Martin Lessard |
| ITC Rec 1 / Fundamentals | July 11, 2026 | Vinkeveen, Netherlands | JP Bresser |
| Upgrade to GUE Technical Fundamentals | July 11, 2026 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Basic Fundamentals | July 11, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Doubles Primer | July 11, 2026 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Cave Diver 1 | July 12, 2026 | Gramat, Lot, France | ARTHUR NGUYEN-KIM |
| Technical Diver 2 | July 13, 2026 | Anchorage, Alaska, United States | Gideon Liew |
| Cave Diver 2 | July 13, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Daniel Riordan |
| GUE Technical Fundamentals | July 13, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Drysuit Primer | July 13, 2026 | Puidoux, Switzerland | Sabine Sidi-Ali |
| Cave Diver 2 | July 13, 2026 | Sardinia, Italy | Jon Kieren |
| Technical Diver 1 | July 14, 2026 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| GUE Technical Fundamentals | July 14, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Doubles Primer | July 14, 2026 | Puidoux, Switzerland | Sabine Sidi-Ali |
| Technical Diver 1 | July 14, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | July 15, 2026 | Bali, Indonesia | Gemma Thomas |
| Technical Diver 1 | July 15, 2026 | Krnica, Istria county, Croatia | Sven Nelles |
| GUE Basic Fundamentals | July 16, 2026 | Lysekil , Sweden | Annika Persson |
| GUE Basic Fundamentals | July 16, 2026 | Puidoux, Switzerland | Sabine Sidi-Ali |
| Upgrade to GUE Technical Fundamentals | July 17, 2026 | Bali, Indonesia | Gemma Thomas |
| GUE Basic Fundamentals | July 17, 2026 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 2 | July 17, 2026 | Cabo de Palos, Spain | Ricardo Constantino |
| Performance Diver | July 17, 2026 | Schwetzingen, Baden-Württemberg, Germany | Christof Müller |
| Performance Diver | July 17, 2026 | Vinkeveen + Enschede, Netherlands | Anne-Marie Bresser |
| Scuba Diver Upgrade to OW | July 17, 2026 | ALmelo, Netherlands | Matthijs Holtkamp |
| GUE Basic Fundamentals | July 17, 2026 | Ślesin / Honoratka, Poland | Bartek Trzcinski |
| GUE Technical Fundamentals | July 17, 2026 | Vinkeveen, Netherlands | JP Bresser |
| GUE Basic Fundamentals | July 17, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Doubles Primer | July 18, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Performance Diver | July 18, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Performance Diver | July 18, 2026 | Tulamben, Bali, Indonesia | Coral Chua |
| GUE Basic Fundamentals | July 18, 2026 | Manado, Indonesia | Jimmy Choo |
| Performance Diver | July 18, 2026 | Hemmoor, Kreidesee, Niedersachsen, Germany | Oliver Ober |
| Cave Diver 2 | July 19, 2026 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| Rescue Primer | July 19, 2026 | Bali, Indonesia | Gemma Thomas |
| Performance Diver | July 19, 2026 | Glavotok, Istria county, Croatia | Erik Wurz |
| Cave Diver 1 | July 19, 2026 | Gramat, Lot, France | ARTHUR NGUYEN-KIM |
| Doubles Primer | July 20, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Performance Diver | July 20, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | July 20, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| CCR Fundamentals: Symbios | July 20, 2026 | Vinkeveen, Netherlands | JP Bresser |
| Performance Diver | July 20, 2026 | Singapore, Singapore | Zicong Wang |
| CCR Technical Diver 1: JJ-CCR | July 21, 2026 | Krnica, Istria county, Croatia | Derk Remmers |
| Upgrade to GUE Technical Fundamentals | July 21, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| CCR Fundamentals: JJ-CCR | July 22, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | July 22, 2026 | foshan, Guangdong, China | HUANG WEIQI |
| Performance Diver | July 22, 2026 | Glavotok, Istria county, Croatia | Erik Wurz |
| GUE Basic Fundamentals | July 22, 2026 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| Drysuit Primer | July 22, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Basic Fundamentals | July 22, 2026 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| Technical Diver 1 | July 23, 2026 | Monterey Bay, California, United States | Gideon Liew |
| GUE Technical Fundamentals | July 23, 2026 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| DPV Diver 1 | July 23, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Fundamentals: JJ-CCR | July 24, 2026 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| Cave Diver 1 | July 24, 2026 | Cabo de Palos, Spain | Ricardo Constantino |
| DPV Diver 1 | July 24, 2026 | Vinkeveen, Netherlands | JP Bresser |
| GUE Basic Fundamentals | July 24, 2026 | Tilburg, Noord-Brabant, Netherlands | Rick van Beerendonk |
| DPV Diver 1 | July 24, 2026 | Reutte, Tirol, Austria | Maximilian Fahr |
| Gas Blender | July 24, 2026 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| Performance Diver | July 25, 2026 | Tioman, Malaysia | Gemma Thomas |
| GUE Basic Fundamentals | July 25, 2026 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Doubles Primer | July 25, 2026 | Toronto, Ontario, Canada | Alain Eid |
| GUE Basic Fundamentals | July 25, 2026 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| Upgrade to GUE Technical Fundamentals | July 25, 2026 | Neuss, Nordrhein-Westfalen, Germany | Frederik Bring |
| Performance Diver | July 25, 2026 | Tioman, Malaysia | Gemma Thomas |
| Cave Diver 1 | July 26, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Drysuit Primer | July 26, 2026 | Kressbronn, Germany | Peter Gaertner |
| Upgrade to GUE Technical Fundamentals | July 26, 2026 | Schwetzingen , Baden-Württemberg, Germany | Esther Trösch |
| DPV Cave | July 27, 2026 | Cajarc, France | JP Bresser |
| Recreational Dive Leader | July 27, 2026 | Tioman, Malaysia | Gemma Thomas |
| GUE Technical Fundamentals | July 27, 2026 | Brockville, Canada | Heison Chak |
| GUE Basic Fundamentals | July 27, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Drysuit Primer | July 27, 2026 | Athens, Greece | Nikos Vardakas |
| GUE Basic Fundamentals | July 30, 2026 | Leipzig, Sachsen, Germany | Keith Kreitner |
| Performance Diver | July 30, 2026 | Leipzig, Sachsen, Germany | Keith Kreitner |
| Rescue Primer | July 30, 2026 | Leipzig, Germany | Keith Kreitner |
| GUE Basic Fundamentals | July 30, 2026 | Athens, Greece | Nikos Vardakas |
| Performance Diver | July 30, 2026 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| Technical Diver 1 | July 30, 2026 | Monterey, California, United States | Alberto Nava |
| DPV Diver 1 | July 31, 2026 | Schwetzingen, Baden-Württemberg, Germany | Christof Müller |
| Performance Diver | July 31, 2026 | Shanghai, Shanghai, China | Xiaodong Zhong |
| GUE Basic Fundamentals | July 31, 2026 | Neuss, Nordrhein-Westfalen, Germany | Frederik Bring |
| Doubles Primer | August 1, 2026 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| Technical Diver 1 | August 1, 2026 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| Performance Diver | August 1, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Doubles Primer | August 1, 2026 | Radstock, Somerset, United Kingdom | Neil Powell |
| GUE Basic Fundamentals | August 1, 2026 | Yekaterinburg , Sverdlovskaya (Yekaterinburg), Russia | Andrei Dmitriev |
| Technical Diver 1 | August 1, 2026 | Hangzhou, Zhejiang, China | YanBin Wu |
| Drysuit Primer | August 1, 2026 | Sydney, New South Wales, Australia | Sebastien Landat |
| GUE Basic Fundamentals | August 1, 2026 | Montreal, Quebec, Canada | Imad Farhat |
| Upgrade to GUE Technical Fundamentals | August 1, 2026 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| Upgrade to GUE Technical Fundamentals | August 1, 2026 | Tioman, Malaysia | Gemma Thomas |
| Gas Blender | August 2, 2026 | Korntal-Münchingen, Germany | Peter Gaertner |
| Cave Diver 1 | August 2, 2026 | Playa del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Basic Fundamentals | August 2, 2026 | Sydney, New South Wales, Australia | Sebastien Landat |
| Cave Diver 1 | August 2, 2026 | Gramat, Lot, France | Sven Nelles |
| Performance Diver | August 2, 2026 | Tulamben, Bali, Indonesia | Coral Chua |
| GUE Basic Fundamentals | August 3, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Performance Diver | August 3, 2026 | Kralendijk, Bonaire | Douwe Musch |
| Cave Diver 1 | August 3, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | August 5, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | August 5, 2026 | Kralendijk, Bonaire | Douwe Musch |
| GUE Technical Fundamentals | August 6, 2026 | Zürich, Zürich, Switzerland | Esther Trösch |
| GUE Basic Fundamentals | August 6, 2026 | Schwetzingen, Germany | Dimitris Fifis |
| Performance Diver | August 7, 2026 | Augsburg, Bayern, Germany | Oliver Ober |
| GUE Basic Fundamentals | August 7, 2026 | Augsburg, Bayern, Germany | Oliver Ober |
| Drysuit Primer | August 7, 2026 | Shanghai, China | Gemma Thomas |
| GUE Basic Fundamentals | August 7, 2026 | Offenburg, Baden-Württemberg, Germany | Christian Schweiger |
| GUE Basic Fundamentals | August 7, 2026 | Zurich, Switzerland | Irene Homberger |
| Doubles Primer | August 7, 2026 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| DPV Diver 1 | August 8, 2026 | Nanning, Guangxi, China | YanBin Wu |
| DPV Diver 1 | August 8, 2026 | Nanning, Guangxi, China | YanBin Wu |
| Cave Diver 2 | August 8, 2026 | High Springs, Florida, United States | Jon Kieren |
| Performance Diver | August 9, 2026 | Shanghai, China | Gemma Thomas |
| Cave Diver 1 | August 9, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Advanced Open Water Diver | August 9, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | August 10, 2026 | Portland, Connecticut, United States | Edward Hayes |
| Technical Diver 1 | August 10, 2026 | Hemmoor, Germany | Keith Kreitner |
| Open Water Diver | August 10, 2026 | Cala Gonone, Nuoro, Italy | Dorota Czerny |
| CCR Fundamentals: JJ-CCR | August 10, 2026 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| GUE Basic Fundamentals | August 10, 2026 | Überlingen, Baden-Würtemberg, Germany | Oliver Ober |
| Cave Diver 1 | August 10, 2026 | Cala Gonone, Italy | Ricardo Constantino |
| GUE Technical Fundamentals | August 12, 2026 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| Technical Diver 1 | August 12, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Doubles Primer | August 12, 2026 | Singapore, Singapore | Gemma Thomas |
| GUE Technical Fundamentals | August 15, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Master Diver | August 15, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Rescue Primer | August 15, 2026 | Stromberg, | Peter Gaertner |
| Cave Diver 2 | August 15, 2026 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Drysuit Primer | August 15, 2026 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| Performance Diver | August 15, 2026 | Stoney Cove, Leicester , United Kingdom | Marcus Rose |
| Doubles Primer | August 16, 2026 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| GUE Technical Fundamentals | August 16, 2026 | Los Angeles, California, United States | Kian Farin |
| Technical Diver 1 | August 16, 2026 | Krnica, Istria county, Croatia | Daniel Schulte |
| GUE Technical Fundamentals | August 16, 2026 | Oslo, Norway | Annika Persson |
| GUE Technical Fundamentals | August 17, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Technical Diver 3 | August 17, 2026 | Malapascua, Cebu, Philippines | Graham Blackmore |
| GUE Technical Fundamentals | August 17, 2026 | Portland, Connecticut, United States | Edward Hayes |
| DPV Diver 1 | August 17, 2026 | Scuba Academie Vinkeveen, Netherlands, Utrecht, Netherlands | Laurent Dahan |
| GUE Basic Fundamentals | August 19, 2026 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| GUE Technical Fundamentals | August 20, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 3 | August 22, 2026 | Malapascua, Cebu, Philippines | Graham Blackmore |
| Rescue Primer | August 22, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Doubles Primer | August 22, 2026 | Scuba Academie Vinkeveen, Netherlands, Utrecht, Netherlands | Laurent Dahan |
| CCR Fundamentals: Symbios | August 22, 2026 | Vinkeveen, Netherlands | JP Bresser |
| Performance Diver | August 22, 2026 | Zurich, Switzerland | Irene Homberger |
| Performance Diver | August 23, 2026 | Scuba Academie Vinkeveen, Netherlands, Utrecht, Netherlands | Laurent Dahan |
| CCR Technical Diver 2 | August 23, 2026 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| Technical Diver 1 | August 23, 2026 | Lapis-Lapu, Cebu, Philippines | Jimmy Choo |
| Upgrade to GUE Technical Fundamentals | August 23, 2026 | Bali, Indonesia | Gemma Thomas |
| GUE Technical Fundamentals | August 24, 2026 | Portland, Connecticut, United States | Edward Hayes |
| Upgrade to GUE Basic Fundamentals | August 24, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Scuba Diver | August 25, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| DPV Diver 1 | August 25, 2026 | Bali, Indonesia | Gemma Thomas |
| Master Diver | August 25, 2026 | Hemmoor, Germany | Sebastian von Koss |
| Open Water 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 |
| Open Water Diver | August 27, 2026 | Tilburg, Netherlands | Martijn Blommaert |
| Scuba Diver Upgrade to OW | August 27, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| GUE Technical Fundamentals | August 27, 2026 | Scuba Academie Vinkeveen, Netherlands, Utrecht, Netherlands | Laurent Dahan |
| GUE Basic Fundamentals | August 28, 2026 | Tilburg, Noord-Brabant, Netherlands | Rick van Beerendonk |
| GUE Basic Fundamentals | August 28, 2026 | Leipzig, Sachsen, Germany | Keith Kreitner |
| Performance Diver | August 28, 2026 | Leipzig, Sachsen, Germany | Kaddi Vogel |
| Drysuit Primer | August 29, 2026 | Sydney, New South Wales, Australia | Sebastien Landat |
| GUE Basic Fundamentals | August 31, 2026 | foshan, Guangdong, China | HUANG WEIQI |
| CCR Technical Diver 2 | August 31, 2026 | Malapascua, Cebu, Philippines | Graham Blackmore |
| GUE Basic Fundamentals | August 31, 2026 | Dahab, Egypt | Mahmoud Esmat |
| CCR Cave | August 31, 2026 | Budapest, Hungary | JP Bresser |
| Cave Diver 1 | August 31, 2026 | Gramat, Lot, France | Laurent Dahan |
| Technical Diver 1 | September 1, 2026 | Finale Ligure, Savona, Italy | Maximilian Fahr |
| CCR Fundamentals: JJ-CCR | September 2, 2026 | Port vendres , Pyrénées-Orientales, France | Jérôme Descamps |
| Doubles Primer | September 3, 2026 | Athens, Greece | Nikos Vardakas |
| GUE Technical Fundamentals | September 4, 2026 | Dahab, Egypt | Mahmoud Esmat |
| GUE Basic Fundamentals | September 4, 2026 | Athens, Greece | Nikos Vardakas |
| Performance Diver | September 4, 2026 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| Cave Diver 1 | September 4, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Doubles Primer | September 5, 2026 | München, Bayern, Germany | Christian Schweiger |
| Performance Diver | September 5, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Technical Diver 1 | September 5, 2026 | Mactan, Cebu, Philippines | Gideon Liew |
| GUE Technical Fundamentals | September 5, 2026 | Siegburg, Germany | Sebastian von Koss |
| Doubles Primer | September 5, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Navigation Primer | September 5, 2026 | Tioman, Malaysia | Gemma Thomas |
| Doubles Primer | September 5, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | September 5, 2026 | Siegburg, Germany | Sebastian von Koss |
| GUE Basic Fundamentals | September 5, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| 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 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Cave Diver 1 | September 6, 2026 | Gramat, France | Irene Homberger |
| Performance Diver | September 6, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Doubles Primer | September 7, 2026 | Tioman, Malaysia | Gemma Thomas |
| Upgrade to GUE Technical Fundamentals | September 9, 2026 | Siegburg, Germany | Sebastian von Koss |
| 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 |
| GUE Basic Fundamentals | September 10, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Diver 1 | September 11, 2026 | Port vendres , Pyrénées-Orientales, France | Jérôme Descamps |
| Performance Diver | September 12, 2026 | Toronto, Ontario, Canada | Alain Eid |
| GUE Technical Fundamentals | September 13, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | September 13, 2026 | Gramat, Lot, France | Ferry Schram |
| Cave Diver 1 | September 13, 2026 | Gramat, France | Per Normark |
| Cave Diver 1 | September 13, 2026 | Gramat, France | Irene Homberger |
| Performance Diver | September 14, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Technical Diver 1: JJ-CCR | September 14, 2026 | Puerto Aventuras, Quintana Roo, Mexico | John Kendall |
| GUE Technical Fundamentals | September 14, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Technical Diver 1 | September 14, 2026 | Błaskowizna and Hel, Poland | Bartek Trzcinski |
| GUE Technical Fundamentals | September 14, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Doubles Primer | September 14, 2026 | Gdańsk, Poland | Bartek Trzcinski |
| Drysuit Primer | September 14, 2026 | Gdańsk, Poland | Bartek Trzcinski |
| Cave Diver 1 | September 15, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Technical Diver 1 | September 15, 2026 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| GUE Basic Fundamentals | September 16, 2026 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| GUE Technical Fundamentals | September 18, 2026 | Puidoux, Switzerland | Sabine Sidi-Ali |
| Cave Diver 1 | September 18, 2026 | Salangen, Troms, Norway | Annika Persson |
| Technical Diver 1 | September 18, 2026 | Qiandao lake, Zhejiang, China | Xiaodong Zhong |
| Cave Diver 2 | September 18, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Technical Diver 2 | September 19, 2026 | Alexandria, New York, United States | Graham Blackmore |
| CCR Fundamentals: JJ-CCR | September 19, 2026 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| Cave Diver 1 | September 20, 2026 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Cave Diver 1 | September 20, 2026 | Cajarc, France | JP Bresser |
| CCR Technical Diver 2 | September 21, 2026 | Høvåg, Aust-Agder, Norway | Derk Remmers |
| CCR Fundamentals: Symbios | September 21, 2026 | Puerto Aventuras, Quintana Roo, Mexico | John Kendall |
| GUE Technical Fundamentals | September 21, 2026 | High springs, Florida, United States | Jon Kieren |
| Technical Diver 1 | September 21, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| CCR Technical Diver 2 | September 21, 2026 | Høvåg, Aust-Agder, Norway | Derk Remmers |
| Cave Diver 2 | September 21, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| GUE Basic Fundamentals | September 22, 2026 | Dahab, Egypt | Mahmoud Esmat |
| CCR Fundamentals: JJ-CCR | September 23, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | September 24, 2026 | Hemmoor, Germany | Keith Kreitner |
| Performance Diver | September 24, 2026 | Hemmoor, Germany | Kaddi Vogel |
| Rescue Primer | September 24, 2026 | Tilburg, Noord-Brabant, Netherlands | Paul Berkhout |
| GUE Basic Fundamentals | September 24, 2026 | Hemmoor, Germany | Keith Kreitner |
| Performance Diver | September 25, 2026 | Leipzig, Sachsen, Germany | Kaddi Vogel |
| GUE Basic Fundamentals | September 25, 2026 | Puidoux, Switzerland | Sabine Sidi-Ali |
| GUE Basic Fundamentals | September 25, 2026 | Leipzig, Sachsen, Germany | Keith Kreitner |
| Performance Diver | September 25, 2026 | LAPULAPU, Philippines | LEE JONG MOON |
| Cave Diver 1 | September 26, 2026 | Plura - Røyrvik, Nordland, Norway | Annika Persson |
| Upgrade to GUE Technical Fundamentals | September 27, 2026 | Hemmoor, Germany | Keith Kreitner |
| Upgrade to GUE Basic Fundamentals | September 27, 2026 | Hemmoor, Germany | Keith Kreitner |
| Cave Diver 1 | September 27, 2026 | Budapest + Croatia, Budapest, Hungary | Zsolt Szilagyi |
| DPV Diver 1 | September 28, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | September 28, 2026 | Port vendres , France | Jérôme Descamps |
| CCR Technical Diver 2 | September 29, 2026 | Finale Ligure, Savona, Italy | Graham Blackmore |
| Doubles Primer | September 29, 2026 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| Technical Diver 1 | September 29, 2026 | Zürich, Zürich, Switzerland | Maximilian Fahr |
| GUE Basic Fundamentals | October 1, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Open Water Diver | October 1, 2026 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| ITC Recreational Diver 1 | October 1, 2026 | High Springs, United States | Gemma Thomas |
| GUE Basic Fundamentals | October 1, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Diver 1 | October 2, 2026 | Walcourt , Namur, Belgium | Jérôme Descamps |
| Cave Diver 1 | October 2, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Basic Fundamentals | October 2, 2026 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Technical Diver 1 | October 3, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Navigation Primer | October 3, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Performance Diver | October 3, 2026 | Siegburg, Nordrhein-Westfalen, Germany | Daniel Schulte |
| GUE Technical Fundamentals | October 3, 2026 | Montreal, Quebec, Canada | Imad Farhat |
| Performance Diver | October 3, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Technical Diver 3 | October 4, 2026 | Finale ligure, Savona, Italy | Graham Blackmore |
| Cave Diver 1 | October 4, 2026 | Cala Gonone, Italy | Peter Gaertner |
| Performance Diver | October 5, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Sidemount | October 5, 2026 | Cala Gonone, Nuoro, Italy | Zsolt Szilagyi |
| Cave Diver 1 | October 5, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | October 5, 2026 | Gramat, Lot, France | Annika Persson |
| Technical Diver 1 | October 6, 2026 | Brockville, Ontario, Canada | Heison Chak |
| ITC GUE Fundamentals | October 6, 2026 | Playa Del Carmen, Mexico | Jon Kieren |
| GUE Technical Fundamentals | October 7, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Master Diver | October 7, 2026 | Hemmoor oder Bodensee, Germany | Sebastian von Koss |
| Drysuit Primer | October 7, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Doubles Primer | October 10, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Performance Diver | October 10, 2026 | Vobster, Somerset, United Kingdom | Marcus Rose |
| CCR Technical Diver 2 | October 11, 2026 | Krnica, Croatia | JP Bresser |
| CCR Technical Diver 1: JJ-CCR | October 11, 2026 | Athens, Greece | JP Bresser |
| CCR Fundamentals: JJ-CCR | October 11, 2026 | Athens, Greece | JP Bresser |
| DPV Cave | October 11, 2026 | Cala Gonone, Nuoro, Italy | Zsolt Szilagyi |
| CCR Technical Diver 2 | October 11, 2026 | Finale Ligure, Savona, Italy | Graham Blackmore |
| CCR Technical Diver 2 | October 11, 2026 | Athens, Greece | JP Bresser |
| Cave Diver 1 | October 12, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Fundamentals: Symbios | October 12, 2026 | Puerto Aventuras , Mexico | John Kendall |
| Technical Diver 1 | October 12, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Technical Diver 1 | October 13, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | October 16, 2026 | Zurich, Switzerland | Irene Homberger |
| GUE Basic Fundamentals | October 16, 2026 | Switzerland, Switzerland | Irene Homberger |
| Technical Diver 3 | October 17, 2026 | finale ligure, Savona, Italy | Graham Blackmore |
| DPV Diver 1 | October 17, 2026 | Tbd , Germany | Peter Gaertner |
| Performance Diver | October 17, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Cave Diver 2 | October 18, 2026 | Cala Gonone, Nuoro, Italy | Zsolt Szilagyi |
| Cave Diver 1 | October 18, 2026 | High Springs, Florida, United States | Jon Kieren |
| Cave Diver 2 | October 19, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Daniel Riordan |
| CCR Fundamentals: Symbios | October 19, 2026 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 1 | October 19, 2026 | Cabo de Palos, Murcia, Spain | Sven Nelles |
| CCR Fundamentals: JJ-CCR | October 19, 2026 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 1 | October 19, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| DPV Diver 1 | October 19, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | October 20, 2026 | Foshan, Guangdong, China | HUANG WEIQI |
| Open Water Diver | October 21, 2026 | Dahab, Egypt | Gemma Thomas |
| GUE Technical Fundamentals | October 22, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | October 23, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| GUE Basic Fundamentals | October 24, 2026 | Toronto, Ontario, Canada | Alain Eid |
| Cave Diver 2 | October 25, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Basic Fundamentals | October 26, 2026 | Vinkeveen, Netherlands | JP Bresser |
| CCR Cave | October 26, 2026 | Budapest, Hungary | JP Bresser |
| Performance Diver | October 26, 2026 | Vinkeveen, Netherlands | JP Bresser |
| GUE Technical Fundamentals | October 26, 2026 | Vinkeveen, Netherlands | JP Bresser |
| CCR Fundamentals: JJ-CCR | October 26, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| DPV Diver 1 | October 27, 2026 | Tenerife, Spain | Ricardo Constantino |
| GUE Basic Fundamentals | October 28, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Performance Diver | October 28, 2026 | Dahab, Egypt | Gemma Thomas |
| CCR Technical Diver 2 | October 29, 2026 | Slima, Malta | Graham Blackmore |
| Performance Diver | October 31, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 3 | November 1, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 2 | November 1, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Advanced Open Water Diver | November 1, 2026 | Dahab, Egypt | Gemma Thomas |
| Technical Diver 1 | November 2, 2026 | Zero Gravity Dive centre, Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | November 2, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| CCR Fundamentals: JJ-CCR | November 2, 2026 | Oslo, Oslo, Norway | Gunnar Midtgaard |
| CCR Cave | November 2, 2026 | Budapest, Hungary | JP Bresser |
| GUE Technical Fundamentals | November 4, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Performance Diver | November 5, 2026 | Hemmoor, Germany | Kaddi Vogel |
| GUE Technical Fundamentals | November 5, 2026 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Basic Fundamentals | November 5, 2026 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Technical Fundamentals | November 5, 2026 | München, Bayern, Germany | Frederik Bring |
| GUE Basic Fundamentals | November 6, 2026 | Leipzig, Sachsen, Germany | Keith Kreitner |
| Performance Diver | November 6, 2026 | Leipzig, Sachsen, Germany | Kaddi Vogel |
| Cave Diver 1 | November 8, 2026 | Oita, Oita, Japan | Jon Kieren |
| Technical Diver 1 | November 9, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Performance Diver | November 9, 2026 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| 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 |
| CCR Fundamentals: Symbios | November 16, 2026 | Kralendijk, Bonaire | JP Bresser |
| CCR Fundamentals: JJ-CCR | November 16, 2026 | Kralendijk, Bonaire | JP Bresser |
| Technical Diver 1 | November 16, 2026 | Dahab, Egypt | Keith Kreitner |
| Upgrade to CCR Tech 1: JJ-CCR | November 16, 2026 | Kralendijk, Bonaire | JP Bresser |
| DPV Diver 1 | November 17, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | November 17, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | November 22, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | November 22, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Technical Diver 1 | November 23, 2026 | Zero Gravity Dive centre, Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| CCR Technical Diver 1: JJ-CCR | November 23, 2026 | Kralendijk, Bonaire | JP Bresser |
| Cave Diver 2 | November 23, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| CCR Fundamentals: Symbios | November 23, 2026 | Kralendijk, Bonaire | JP Bresser |
| Upgrade to CCR Tech 1: JJ-CCR | November 23, 2026 | Kralendijk, Bonaire | JP Bresser |
| CCR Fundamentals: JJ-CCR | November 25, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Cave Diver 2 | November 30, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Doubles Primer | November 30, 2026 | Kralendijk, Bonaire | Douwe Musch |
| CCR Technical Diver 2 | November 30, 2026 | Kralendijk, Bonaire | JP Bresser |
| Cave Diver 2 | November 30, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | November 30, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Technical Diver 1 | November 30, 2026 | Kralendijk, Bonaire | JP Bresser |
| GUE Technical Fundamentals | December 3, 2026 | Larnaca, Cyprus | Imad Farhat |
| Upgrade to CCR Tech 1: JJ-CCR | December 4, 2026 | Monterrey, California, United States | Kirill A. Egorov |
| Performance Diver | December 5, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | December 5, 2026 | Cabo de Palos, Spain | Ricardo Constantino |
| GUE Technical Fundamentals | December 9, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | December 10, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | December 13, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| CCR Cave | December 14, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | December 14, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| CCR Cave | December 14, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 2 | December 14, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Technical Diver 1 | December 15, 2026 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | December 17, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Fundamentals: JJ-CCR | December 20, 2026 | Victoria or Vancouver, British Columbia, Canada | Jason Cook |
| DPV Diver 1 | December 21, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | December 26, 2026 | Dahab, Egypt | Mahmoud Esmat |
| Cave Diver 2 | December 26, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Cave | January 2, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Cave Diver 1 | January 4, 2027 | Puerto Aventuras , Quintana Roo, Mexico | Daniel Riordan |
| Cave Diver 2 | January 4, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Open Water Diver | January 6, 2027 | Dahab, Egypt | Jennifer Thomson |
| Cave Diver 1 | January 10, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 2 | January 11, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| GUE Basic Fundamentals | January 13, 2027 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| Drysuit Primer | January 13, 2027 | Dahab, Egypt | Jennifer Thomson |
| Performance Diver | January 16, 2027 | Dahab, Egypt | Jennifer Thomson |
| Cave Sidemount | January 18, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Cave Diver 1 | January 18, 2027 | Zero Gravity Dive centre, Puerto Aventuras, Mexico | Annika Persson |
| GUE Basic Fundamentals | January 18, 2027 | Dauin, Philippines | Per Normark |
| Cave Diver 1 | January 25, 2027 | Zero Gravity Dive Centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| DPV Diver 1 | January 25, 2027 | Dauin, Philippines | Per Normark |
| Cave Diver 2 | January 29, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | January 30, 2027 | Cajarc, Lot, France | Sven Nelles |
| CCR Fundamentals: JJ-CCR | February 1, 2027 | Dauin, Philippines | Per Normark |
| Cave Diver 2 | February 1, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Cave Diver 1 | February 4, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Sidemount | February 8, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| CCR Cave | February 8, 2027 | Puerto Aventuras, Mexico | JP Bresser |
| Scientific Diver | February 11, 2027 | Helsinki, Finland | Erik Wurz |
| GUE Technical Fundamentals | February 12, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| CCR Cave | February 15, 2027 | PA, Yucatán, Mexico | JP Bresser |
| DPV Cave | February 16, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | February 21, 2027 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Cave Diver 2 | February 22, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Cave Diver 1 | March 1, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| CCR Fundamentals: Symbios | March 6, 2027 | Puerto Aventuras, Mexico | John Kendall |
| Master Diver | March 16, 2027 | Soma Bay, Egypt | Sebastian von Koss |
| Gas Blender | March 20, 2027 | Cabo de Palos , Spain | Ricardo Constantino |
| Technical Diver 2 | March 20, 2027 | Cabo de Palos, Spain | Ricardo Constantino |
| Cave Diver 1 | March 21, 2027 | PA, Mexico | Per Normark |
| Cave Diver 1 | March 25, 2027 | Zero Gravity Dive centre, Puerto Aventuras, Mexico | Annika Persson |
| Cave Diver 2 | April 6, 2027 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Rescue Primer | April 11, 2027 | Dormagen, Germany | Sebastian von Koss |
| Open Water Diver | May 1, 2027 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Doubles Primer | May 30, 2027 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| GUE Basic Fundamentals | July 6, 2027 | Glavotok on Krk, Istria county, Croatia | Erik Wurz |
| GUE Technical Fundamentals | September 16, 2027 | Høvåg, Aust-Agder, Norway | Oliver Ober |
| Cave Diver 1 | September 17, 2027 | Plura - Royvik, Nordland, Norway | Annika Persson |
| GUE Basic Fundamentals | September 17, 2027 | Høvåg, Aust-Agder, Norway | Oliver Ober |
| Cave Sidemount | November 1, 2027 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Technical Diver 2 | November 8, 2027 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| Drysuit Primer | November 20, 2027 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
