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