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 |
|---|---|---|---|
| CCR Fundamentals | July 26, 2025 | Foshan, Guangdong, China | Gideon Liew |
| GUE Technical Fundamentals | July 26, 2025 | Lysekil, Vastra Gotaland, Sweden | Jesper Haav |
| Cave Diver 1 | July 26, 2025 | Gramat, France | Irene Homberger |
| Performance Diver | July 26, 2025 | Tioman, Malaysia | Gemma Thomas |
| Upgrade to GUE Technical Fundamentals | July 26, 2025 | Vinkeveen, Utrecht, Netherlands | Ferry Schram |
| Discover Diving | July 26, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Cave Diver 1 | July 27, 2025 | Gramat, France | Irene Homberger |
| DPV Diver 1 | July 27, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Upgrade to GUE Technical Fundamentals | July 27, 2025 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| Doubles Primer | July 27, 2025 | Puerto Aysén, Aysén, Chile | Guillermo Riesco |
| GUE Basic Fundamentals | July 27, 2025 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| Upgrade to GUE Basic Fundamentals | July 27, 2025 | Tilburg/Antwerpen, Noord-Brabant, Netherlands | Martijn Blommaert |
| Drysuit Primer | July 27, 2025 | Tioman, Malaysia | Gemma Thomas |
| Doubles Primer | July 28, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Performance Diver | July 28, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Upgrade to GUE Technical Fundamentals | July 28, 2025 | Lysekil, Vastra Gotaland, Sweden | Jesper Haav |
| CCR Fundamentals | July 28, 2025 | Finale Ligure, Italy | Francesco Cameli |
| Doubles Primer | July 29, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| Open Water Diver | July 29, 2025 | Dubai, Dubai, United Arab Emirates | FERNANDO SAGASETA DE ILURDOZ VEGA |
| GUE Basic Fundamentals | July 30, 2025 | High Springs , United States | Stretch Aaron Altenhein |
| Scuba Diver Upgrade to OW | July 30, 2025 | Faro, Portugal | Nuno Padrao |
| Performance Diver | July 30, 2025 | Singapore, Central Singapore, Singapore | Gemma Thomas |
| Drysuit Primer | July 31, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| GUE Technical Fundamentals | July 31, 2025 | Hemmoor/Nordhausen/Dive4Life/Dormagen, Germany | Frederik Bring |
| CCR Fundamentals | July 31, 2025 | Foshan, Guangdong, China | Gideon Liew |
| GUE Basic Fundamentals | August 1, 2025 | Auckland, New Zealand | Xavier Vrijdag |
| Master Diver | August 1, 2025 | Monterey, California, United States | Alberto Nava |
| Advanced Open Water Diver | August 1, 2025 | Ekaterinburg , Russia | Andrei Dmitriev |
| Deep Primer | August 1, 2025 | Hemmoor, Niedersachsen, Germany | Sven Nelles |
| Navigation Primer | August 1, 2025 | Singapore, Singapore | Gemma Thomas |
| GUE Technical Fundamentals | August 1, 2025 | Shepton Mallet / Vobster, Somerset, United Kingdom | Richard Walker |
| Drysuit Primer | August 1, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Open Water Diver | August 1, 2025 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| DPV Diver 1 | August 1, 2025 | kwangwondo, Korea (South) | JIN HO KIM |
| GUE Technical Fundamentals | August 1, 2025 | Dubai, United Arab Emirates | Ricardo Constantino |
| Upgrade to GUE Technical Fundamentals | August 2, 2025 | Tulamben, Bali, Indonesia | Michael Leung |
| Open Water Diver | August 2, 2025 | Tenero, Ticino, Switzerland | Ivan Wagner |
| Cave Diver 2 | August 2, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Doubles Primer | August 2, 2025 | Puerto Varas, Puerto Varas, Chile | Guillermo Riesco |
| Upgrade to GUE Technical Fundamentals | August 2, 2025 | Dubai, United Arab Emirates | Dimitris Fifis |
| Technical Diver 1 | August 2, 2025 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| Cave Diver 1 | August 3, 2025 | Cajarc, Lot, France | Sven Nelles |
| Doubles Primer | August 3, 2025 | Bali, Indonesia | Gemma Thomas |
| Cave Diver 1 | August 3, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Performance Diver | August 3, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Technical Diver 1 | August 4, 2025 | Santa Margherita, Genova, Italy | Francesco Cameli |
| Upgrade to GUE Basic Fundamentals | August 4, 2025 | Puidoux, Switzerland | Sabine Sidi-Ali |
| Cave Diver 2 | August 4, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Cave Diver 1 | August 4, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | August 4, 2025 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| GUE Basic Fundamentals | August 4, 2025 | Bali, Indonesia | Gemma Thomas |
| GUE Technical Fundamentals | August 5, 2025 | Dubai, United Arab Emirates | Ricardo Constantino |
| GUE Basic Fundamentals | August 6, 2025 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| CCR Fundamentals | August 6, 2025 | Foshan, Guangdong, China | Gideon Liew |
| GUE Basic Fundamentals | August 6, 2025 | Bangkok, Bangkok , Thailand | Sanya Lohitnavy |
| GUE Technical Fundamentals | August 6, 2025 | Jeleniewo, Poland | Bartek Trzcinski |
| DPV Diver 1 | August 6, 2025 | Monterey, California, United States | Alberto Nava |
| Performance Diver | August 7, 2025 | Vobster , Somerset, United Kingdom | Richard Walker |
| Technical Diver 1 | August 7, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Upgrade to GUE Basic Fundamentals | August 8, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Basic Fundamentals | August 8, 2025 | Bali, Indonesia | Gemma Thomas |
| GUE Technical Fundamentals | August 8, 2025 | Vinkeveen, Netherlands | JP Bresser |
| DPV Diver 1 | August 8, 2025 | kwangwondo, Korea (South) | JIN HO KIM |
| CCR Technical Diver 1 | August 8, 2025 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| Performance Diver | August 8, 2025 | Schwetzingen , Baden-Württemberg, Germany | Esther Trösch |
| Technical Diver 1 | August 8, 2025 | Monterey, California, United States | Alberto Nava |
| Upgrade to GUE Technical Fundamentals | August 9, 2025 | Nordhausen, Germany | Peter Gaertner |
| Upgrade to GUE Technical Fundamentals | August 9, 2025 | Puerto Varas, Lagos, Chile | Guillermo Riesco |
| Rescue Primer | August 9, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| DPV Diver 1 | August 9, 2025 | Ottawa, Ontario, Canada | Steve Blanchard |
| Doubles Primer | August 9, 2025 | SAI KUNG, Hong Kong | Siu Man Sit |
| Upgrade to GUE Basic Fundamentals | August 9, 2025 | Toronto, Ontario, Canada | Alain Eid |
| Advanced Open Water Diver | August 10, 2025 | Ekaterinburg , Russia | Andrei Dmitriev |
| Advanced Open Water Diver | August 10, 2025 | Ekaterinburg , Russia | Andrei Dmitriev |
| Advanced Open Water Diver | August 10, 2025 | Ekaterinburg , Russia | Andrei Dmitriev |
| Technical Diver 1 | August 11, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| Deep Primer | August 11, 2025 | Bali, Indonesia | Gemma Thomas |
| Cave Diver 2 | August 11, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Upgrade to GUE Technical Fundamentals | August 11, 2025 | Foshan, Guangdong, China | HUANG WEIQI |
| Deep Primer | August 11, 2025 | Bali, Indonesia | Gemma Thomas |
| Performance Diver | August 11, 2025 | UDC, Shanghai, China | Xiaodong Zhong |
| Performance Diver | August 12, 2025 | Los Angeles, California, United States | Steven Millington |
| GUE Technical Fundamentals | August 12, 2025 | Los Angeles , California, United States | Steven Millington |
| Gas Blender | August 13, 2025 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| CCR Fundamentals | August 13, 2025 | Krnica, Istria county, Croatia | Derk Remmers |
| Doubles Primer | August 14, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| Performance Diver | August 14, 2025 | Kreidesee Hemmoor, Niedersachsen, Germany | Oliver Ober |
| GUE Basic Fundamentals | August 14, 2025 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| GUE Technical Fundamentals | August 14, 2025 | Gullmarsfjorden, Sweden | Annika Persson |
| Performance Diver | August 15, 2025 | Wuppertal , Nordrhein-Westfalen, Germany | Claudia Haltern |
| Upgrade to CCR Tech 1 | August 15, 2025 | Hemmoor, Germany | JP Bresser |
| DPV Diver 1 | August 15, 2025 | Weyregg am Attersee, Austria | Per Normark |
| GUE Basic Fundamentals | August 15, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| DPV Diver 1 | August 15, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Master Diver | August 16, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Basic Fundamentals | August 16, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Technical Fundamentals | August 16, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Performance Diver | August 16, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Performance Diver | August 16, 2025 | Antwerpen, Antwerpen, Belgium | Mark Devoldere |
| Technical Diver 1 | August 17, 2025 | Krnica, Istria county, Croatia | Daniel Schulte |
| Upgrade to GUE Basic Fundamentals | August 17, 2025 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Drysuit Primer | August 17, 2025 | Gdańsk, Poland | Bartek Trzcinski |
| Open Water Diver | August 17, 2025 | Los Angeles & Avalon Catalina Island, California, United States | Steven Millington |
| GUE Basic Fundamentals | August 18, 2025 | Kreidesee, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| GUE Technical Fundamentals | August 18, 2025 | High Springs , United States | Stretch Aaron Altenhein |
| Upgrade to GUE Technical Fundamentals | August 18, 2025 | Weyregg am Attersee, Austria | Per Normark |
| GUE Technical Fundamentals | August 18, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | August 19, 2025 | Port-Vendres, Pyrénées-Orientales, France | Jérôme Descamps |
| CCR Fundamentals | August 19, 2025 | Vinkeveen, Netherlands | JP Bresser |
| GUE Technical Fundamentals | August 20, 2025 | Hangzhou, Zhejiang, China | YanBin Wu |
| GUE Basic Fundamentals | August 20, 2025 | Banff/Kananaskis, Alberta, Canada | Sabrina Figliomeni |
| Technical Diver 1 | August 20, 2025 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| GUE Basic Fundamentals | August 21, 2025 | Hemmoor, Niedersachsen, Germany | Frederik Bring |
| DPV Diver 1 | August 21, 2025 | Hemmoor, Netherlands | Matthijs Holtkamp |
| GUE Basic Fundamentals | August 21, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Basic Fundamentals | August 21, 2025 | Dormagen, Germany | Sebastian von Koss |
| GUE Technical Fundamentals | August 21, 2025 | Hemmoor, Niedersachsen, Germany | Frederik Bring |
| BLS-D & Oxygen First Aid Refresher | August 22, 2025 | Hamburg, Hamburg, Germany | Keith Kreitner |
| DPV Diver 1 | August 22, 2025 | Plansee, Austria | Irene Homberger |
| BLS-D & Oxygen First Aid | August 22, 2025 | Hamburg, Hamburg, Germany | Keith Kreitner |
| GUE Basic Fundamentals | August 22, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Doubles Primer | August 23, 2025 | Toronto, Ontario, Canada | Alain Eid |
| Technical Diver 1 | August 23, 2025 | Foshang, Guangdong, China | HUANG WEIQI |
| Upgrade to GUE Basic Fundamentals | August 23, 2025 | Laval, Quebec, Canada | Imad Farhat |
| Drysuit Primer | August 23, 2025 | Shanghai , | Xiaodong Zhong |
| Rescue Primer | August 23, 2025 | Plittersdorf, Baden-Württemberg, Germany | Peter Gaertner |
| GUE Technical Fundamentals | August 23, 2025 | Sydney, New South Wales, Australia | Duncan Paterson |
| CCR Fundamentals | August 23, 2025 | Vinkeveen, Netherlands | JP Bresser |
| CCR Technical Diver 2 | August 24, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Kirill A. Egorov |
| Performance Diver | August 24, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Upgrade to GUE Technical Fundamentals | August 24, 2025 | Schwandorf, Bayern, Germany | Christina Müller |
| Doubles Primer | August 24, 2025 | Shanghai , Shanghai, China | Xiaodong Zhong |
| Cave Diver 2 | August 25, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Performance Diver | August 25, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| CCR Fundamentals | August 25, 2025 | Alexandria Bay, New York, United States | Bob Sherwood |
| CCR Fundamentals | August 25, 2025 | Vonkeveen, Netherlands | JP Bresser |
| DPV Diver 1 | August 25, 2025 | Tulamben , Bali, Indonesia | Jimmy Choo |
| GUE Basic Fundamentals | August 25, 2025 | Vinkeveen, Netherlands | Xavier Vrijdag |
| GUE Basic Fundamentals | August 26, 2025 | foshang, Guangdong, China | HUANG WEIQI |
| Drysuit Primer | August 26, 2025 | Palaia Fokaia, Attiki, Greece | Nikos Vardakas |
| Upgrade to GUE Technical Fundamentals | August 26, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| Doubles Primer | August 28, 2025 | Palaia Fokaia, Attiki, Greece | Nikos Vardakas |
| GUE Technical Fundamentals | August 28, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Upgrade to GUE Technical Fundamentals | August 28, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Basic Fundamentals | August 28, 2025 | Schwetzingen, Germany | Dimitris Fifis |
| GUE Basic Fundamentals | August 28, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| DPV Diver 1 | August 28, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Performance Diver | August 28, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Upgrade to GUE Technical Fundamentals | August 29, 2025 | Tulamben , Bali, Indonesia | Jimmy Choo |
| Upgrade to GUE Technical Fundamentals | August 29, 2025 | Palaia Fokaia, Attiki, Greece | Nikos Vardakas |
| GUE Basic Fundamentals | August 29, 2025 | Osezaki, Shizuoka, Japan | Kyungsoo Kim |
| GUE Technical Fundamentals | August 29, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 1 | August 30, 2025 | Tulamben, Bali, Indonesia | Jimmy Choo |
| Upgrade to GUE Technical Fundamentals | August 30, 2025 | Stromberg, Germany | Sven Nelles |
| Performance Diver | August 30, 2025 | Honoratka, Poland | Bartek Trzcinski |
| Performance Diver | August 30, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Cave Diver 1 | August 31, 2025 | Gramat, France | JP Bresser |
| Technical Diver 3 | August 31, 2025 | Finale, Savona, Italy | Graham Blackmore |
| GUE Basic Fundamentals | August 31, 2025 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| Doubles Primer | August 31, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Cave Diver 1 | August 31, 2025 | Gramat, France | Irene Homberger |
| Cave Diver 2 | August 31, 2025 | Gramat, France | JP Bresser |
| GUE Basic Fundamentals | September 1, 2025 | CABO DE PALOS, Murcia, Spain | Julio Cesar Cepeda Vargas |
| DPV Cave | September 1, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | September 1, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 3 | September 1, 2025 | Cebu, Cebu, Philippines | Graham Blackmore |
| Technical Diver 1 | September 1, 2025 | 1000 Islands Region, Canada | Michael Pinault |
| CCR Fundamentals | September 1, 2025 | Shepton Mallet, Somerset, United Kingdom | Richard Walker |
| Upgrade to GUE Basic Fundamentals | September 2, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Drysuit Primer | September 3, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| GUE Technical Fundamentals | September 3, 2025 | Holmestrand/Oslo, Vestfold, Norway | Marius Svanevik |
| Navigation Primer | September 4, 2025 | Hemmoor, Germany | Sebastian von Koss |
| Doubles Primer | September 4, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| GUE Basic Fundamentals | September 5, 2025 | Freiburg, Baden-Württemberg, Germany | Christian Schweiger |
| Performance Diver | September 6, 2025 | Monaco, Monaco | Francesco Cameli |
| Doubles Primer | September 6, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Doubles Primer | September 6, 2025 | Toronto, Ontario, Canada | Alain Eid |
| Rescue Primer | September 6, 2025 | Hemmoor, Germany | Sebastian von Koss |
| ITC Rec 1 / Fundamentals | September 6, 2025 | Seoul / Yangyang, Korea (South) | Kyungsoo Kim |
| Performance Diver | September 6, 2025 | Tioman, Malaysia | Gemma Thomas |
| Cave Diver 1 | September 6, 2025 | Gramat, France | Irene Homberger |
| GUE Basic Fundamentals | September 6, 2025 | Sydney, New South Wales, Australia | Sebastien Landat |
| Performance Diver | September 6, 2025 | Ventura County, California, United States | Tom Figueroa |
| Cave Diver 1 | September 7, 2025 | Cala Gonone, Italy | Andrea Marassich |
| Technical Diver 3 | September 7, 2025 | Finale, Savona, Italy | Graham Blackmore |
| Technical Diver 1 | September 7, 2025 | Krnica, Istria county, Croatia | Sven Nelles |
| Cave Diver 1 | September 7, 2025 | Gramat, France | Irene Homberger |
| Cave Diver 1 | September 7, 2025 | Gramat, France | JP Bresser |
| Technical Diver 1 | September 8, 2025 | Yang-yang gun, Kangwon-do, Korea (South) | Youngwoo Seo |
| CCR Cave | September 8, 2025 | Budapest, Hungary | JP Bresser |
| CCR Cave | September 8, 2025 | Gramat, France | JP Bresser |
| GUE Basic Fundamentals | September 8, 2025 | Nizhniy Tagil, Russia | ANATOLIY MARKOV |
| GUE Technical Fundamentals | September 8, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| Cave Diver 1 | September 8, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | September 10, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| CCR Fundamentals | September 10, 2025 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| Rescue Primer | September 10, 2025 | Singapore, Singapore | Gemma Thomas |
| GUE Basic Fundamentals | September 11, 2025 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| GUE Basic Fundamentals | September 11, 2025 | Québec et Thetford Mines, Quebec, Canada | Martin Lessard |
| DPV Diver 1 | September 12, 2025 | Brockville, Canada | Michael Pinault |
| GUE Basic Fundamentals | September 12, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Technical Diver 1 | September 13, 2025 | Krnica, Croatia | Bartek Trzcinski |
| GUE Basic Fundamentals | September 13, 2025 | Siegburg, Germany | Sebastian von Koss |
| GUE Basic Fundamentals | September 13, 2025 | Toronto, Ontario, Canada | Alain Eid |
| GUE Technical Fundamentals | September 13, 2025 | Long Beach, California, United States | Jung-han Hsieh |
| GUE Technical Fundamentals | September 13, 2025 | Toronto, Ontario, Canada | Alain Eid |
| GUE Basic Fundamentals | September 13, 2025 | Porto S. Stefano, Grosseto, Italy | Claudio Provenzani |
| Performance Diver | September 13, 2025 | Siegburg, Germany | Sebastian von Koss |
| Drysuit Primer | September 14, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| Cave Diver 2 | September 14, 2025 | Gramat, France | JP Bresser |
| Cave Diver 1 | September 14, 2025 | Gramat, Lot, France | Ferry Schram |
| Performance Diver | September 15, 2025 | Shanghai, Shanghai, China | YanBin Wu |
| Advanced Open Water Diver | September 15, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| DPV Diver 1 | September 15, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| Cave Diver 2 | September 15, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | September 15, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| GUE Technical Fundamentals | September 15, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| GUE Technical Fundamentals | September 15, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Basic Fundamentals | September 15, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | September 15, 2025 | Salangen , Troms, Norway | Annika Persson |
| Cave Diver 1 | September 15, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Technical Diver 1 | September 16, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| GUE Technical Fundamentals | September 16, 2025 | Anilao, Batangas, Philippines | Miko Zulueta |
| Upgrade to GUE Basic Fundamentals | September 16, 2025 | Siegburg, Germany | Sebastian von Koss |
| Navigation Primer | September 16, 2025 | Tioman, Malaysia | Gemma Thomas |
| Scientific Diver | September 17, 2025 | Helsinki, Finland | Erik Wurz |
| GUE Technical Fundamentals | September 17, 2025 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| GUE Technical Fundamentals | September 19, 2025 | Puidoux, Switzerland | Sabine Sidi-Ali |
| GUE Basic Fundamentals | September 19, 2025 | Austin, Texas, United States | Ivo Chiarino |
| Upgrade to GUE Technical Fundamentals | September 19, 2025 | Xiaoliuqiu, PingTung County, Taiwan | LIU YEN CHUN |
| Drysuit Primer | September 20, 2025 | Cala Gonone, Italy | Imad Farhat |
| CCR Cave | September 20, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Basic Fundamentals | September 20, 2025 | Anilao, Batangas, Philippines | Miko Zulueta |
| Cave Diver 1 | September 21, 2025 | Gramat, Lot, France | Ferry Schram |
| Cave Diver 1 | September 21, 2025 | Gramat, France | Irene Homberger |
| Open Water Diver | September 21, 2025 | Bali, Indonesia | Gemma Thomas |
| GUE Basic Fundamentals | September 21, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | September 21, 2025 | Høvåg, Aust-Agder, Norway | Derk Remmers |
| GUE Basic Fundamentals | September 21, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Cave Diver 1 | September 21, 2025 | Gramat, France | JP Bresser |
| GUE Basic Fundamentals | September 22, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| CCR Technical Diver 2 | September 22, 2025 | Puerto Aventuras, Quintana Roo, Mexico | John Kendall |
| CCR Fundamentals | September 22, 2025 | Oslo, Oslo, Norway | Gunnar Midtgaard |
| DPV Diver 1 | September 22, 2025 | Cala Gonone, Italy | Imad Farhat |
| GUE Technical Fundamentals | September 22, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 2 | September 22, 2025 | Cala Gonone, Italy | Andrea Marassich |
| GUE Technical Fundamentals | September 22, 2025 | High Spring, Florida, United States | Jon Kieren |
| Performance Diver | September 22, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | September 23, 2025 | Plura - Royvik, Nordland, Norway | Annika Persson |
| CCR Technical Diver 2 | September 24, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Technical Diver 1 | September 24, 2025 | Oslo, Norway | Annika Persson |
| GUE Technical Fundamentals | September 24, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Cave Diver 1 | September 24, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 1 | September 24, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| GUE Technical Fundamentals | September 24, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | September 24, 2025 | Krnica, Croatia | Annika Persson |
| Performance Diver | September 25, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Performance Diver | September 25, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| GUE Technical Fundamentals | September 25, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Basic Fundamentals | September 25, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Upgrade to GUE Technical Fundamentals | September 25, 2025 | High Springs, Florida, United States | Jon Kieren |
| Technical Diver 1 | September 26, 2025 | Anchorage, Alaska, United States | Ron Fancher |
| Doubles Primer | September 26, 2025 | Høvåg, Aust-Agder, Norway | Oliver Ober |
| GUE Basic Fundamentals | September 26, 2025 | Cala Gonone, Italy | Imad Farhat |
| GUE Basic Fundamentals | September 27, 2025 | Høvåg, Aust-Agder, Norway | Oliver Ober |
| Rescue Primer | September 27, 2025 | Dormagen, Nordrhein-Westfalen, Germany | Daniel Schulte |
| GUE Technical Fundamentals | September 27, 2025 | Høvåg, Aust-Agder, Norway | Oliver Ober |
| CCR Technical Diver 1 | September 28, 2025 | Krnica, Croatia | JP Bresser |
| Technical Diver 1 | September 28, 2025 | Foshang, Guangdong, China | HUANG WEIQI |
| GUE Technical Fundamentals | September 28, 2025 | Bali, Indonesia | Gemma Thomas |
| CCR Fundamentals | September 28, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Technical Diver 1 | September 28, 2025 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| Cave Diver 1 | September 28, 2025 | High Springs, Florida, United States | Jon Kieren |
| Cave Diver 1 | September 28, 2025 | Gramat, France | Irene Homberger |
| Cave Diver 1 | September 28, 2025 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Cave Diver 1 | September 29, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Technical Diver 1 | September 29, 2025 | Krnica, Istria county, Croatia | Richard Walker |
| CCR Fundamentals | September 29, 2025 | Puerto Aventuras, Quintana Roo, Mexico | John Kendall |
| Cave Diver 1 | September 29, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| GUE Technical Fundamentals | September 29, 2025 | Enschede, Netherlands | Xavier Vrijdag |
| GUE Technical Fundamentals | September 29, 2025 | Fort Lauderdale, Florida, United States | Ivo Chiarino |
| Open Water Diver | October 1, 2025 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| CCR Technical Diver 2 | October 1, 2025 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| DPV Cave | October 1, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| CCR Technical Diver 2 | October 1, 2025 | Høvåg, Aust-Agder, Norway | Derk Remmers |
| Performance Diver | October 1, 2025 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| DPV Diver 1 | October 1, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 1 | October 1, 2025 | Quartu Sant’Elena, Cagliari, Italy | Stefano Di Cosimo |
| GUE Basic Fundamentals | October 2, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| DPV Diver 1 | October 3, 2025 | Nordhausen, Germany | Sebastian von Koss |
| GUE Technical Fundamentals | October 3, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Basic Fundamentals | October 3, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Performance Diver | October 3, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Basic Fundamentals | October 4, 2025 | Toronto, Ontario, Canada | Alain Eid |
| CCR Fundamentals | October 4, 2025 | Cebu, Cebu, Philippines | Jason Cook |
| Performance Diver | October 4, 2025 | Lysekil, Sweden | Per Normark |
| CCR Fundamentals | October 4, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| CCR Technical Diver 2 | October 5, 2025 | Krnica, Croatia | JP Bresser |
| Cave Diver 1 | October 5, 2025 | Gramat, France | Irene Homberger |
| Technical Diver 1 | October 5, 2025 | Foshang, Guangdong, China | HUANG WEIQI |
| Open Water Diver | October 5, 2025 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Technical Diver 2 | October 6, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| CCR Fundamentals | October 6, 2025 | Puerto Aventuras, Mexico | John Kendall |
| GUE Technical Fundamentals | October 6, 2025 | High Springs, Florida, United States | Jon Kieren |
| CCR Technical Diver 2 | October 6, 2025 | Puerto Aventuras, Mexico | John Kendall |
| GUE Technical Fundamentals | October 6, 2025 | Dahab , Janub Sina', Egypt | Ahmed Hagi |
| Performance Diver | October 6, 2025 | High Springs, Florida, United States | Jon Kieren |
| GUE Basic Fundamentals | October 6, 2025 | High Springs, Florida, United States | Jon Kieren |
| DPV Diver 1 | October 6, 2025 | Lysekil, Sweden | Per Normark |
| Technical Diver 1 | October 7, 2025 | Finale, Savona, Italy | Graham Blackmore |
| GUE Technical Fundamentals | October 8, 2025 | Trondheim, Sor-Trondelag, Norway | Marius Svanevik |
| GUE Basic Fundamentals | October 8, 2025 | Trondheim, Sor-Trondelag, Norway | Marius Svanevik |
| GUE Basic Fundamentals | October 9, 2025 | Anchorage, Alaska, United States | Ron Fancher |
| GUE Technical Fundamentals | October 9, 2025 | Lysekil, Sweden | Per Normark |
| GUE Basic Fundamentals | October 9, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| DPV Diver 1 | October 10, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Technical Fundamentals | October 10, 2025 | Okinawa, Shizuoka, Japan | Yousuke Ogiwara |
| GUE Technical Fundamentals | October 10, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| BLS-D & Oxygen First Aid | October 10, 2025 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| Open Water Diver | October 11, 2025 | Shanghai, Shanghai, China | Xiaodong Zhong |
| Navigation Primer | October 11, 2025 | Wien, Austria | Sebastian von Koss |
| Cave Diver 1 | October 12, 2025 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Cave Diver 1 | October 12, 2025 | High Springs, Florida, United States | Jon Kieren |
| Cave Diver 1 | October 12, 2025 | Cajarc, Lot, France | Sven Nelles |
| Cave Diver 1 | October 12, 2025 | Gramat France, France | Irene Homberger |
| Technical Diver 1 | October 12, 2025 | Third Dimension Diving, Tulum , Quintana Roo, Mexico | Kelvin Davidson |
| Doubles Primer | October 12, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Technical Fundamentals | October 12, 2025 | Zurich, Switzerland | Irene Homberger |
| GUE Technical Fundamentals | October 13, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Technical Diver 1 | October 13, 2025 | Krnica, Istria county, Croatia | Sander Evering |
| Rescue Primer | October 13, 2025 | Wien, Austria | Sebastian von Koss |
| DPV Diver 1 | October 13, 2025 | Lysekil, Sweden | Per Normark |
| Cave Diver 1 | October 13, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| Technical Diver 1 | October 13, 2025 | Oslo, Norway | Gunnar Midtgaard |
| Cave Diver 2 | October 13, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | October 13, 2025 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| GUE Technical Fundamentals | October 13, 2025 | Puidoux, Switzerland | Sabine Sidi-Ali |
| Doubles Primer | October 14, 2025 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| Upgrade to GUE Technical Fundamentals | October 14, 2025 | Dahab, Egypt | Mahmoud Esmat |
| CCR Technical Diver 2 | October 14, 2025 | Tulamben , Bali, Indonesia | Kyungsoo Kim |
| GUE Basic Fundamentals | October 15, 2025 | Attersee, Austria | Sebastian von Koss |
| GUE Technical Fundamentals | October 15, 2025 | Attersee, Austria | Sebastian von Koss |
| Performance Diver | October 16, 2025 | Zurich, Switzerland | Irene Homberger |
| GUE Basic Fundamentals | October 16, 2025 | Vinkeveen, Netherlands | Frederik Bring |
| GUE Basic Fundamentals | October 16, 2025 | Osezaki, Shizuoka, Japan | Yousuke Ogiwara |
| Rescue Primer | October 16, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Technical Diver 1 | October 16, 2025 | OSLO, Norway | Annika Persson |
| DPV Diver 1 | October 16, 2025 | Plansee, Austria | Irene Homberger |
| Navigation Primer | October 16, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Performance Diver | October 16, 2025 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| Technical Diver 1 | October 17, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| BLS-D & Oxygen First Aid | October 17, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Rescue Primer | October 17, 2025 | Almelo, Netherlands | Matthijs Holtkamp |
| Gas Blender | October 17, 2025 | Hamburg, Hamburg, Germany | Keith Kreitner |
| GUE Technical Fundamentals | October 17, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Rescue Primer | October 18, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| BLS-D & Oxygen First Aid Instructor | October 18, 2025 | Korntal-Muenchingen, Germany | Manuela Schoch |
| Upgrade to GUE Technical Fundamentals | October 18, 2025 | Yixing, Jiangsu, China | Xiaodong Zhong |
| Cave Diver 2 | October 18, 2025 | Cabo de Palos, Spain | Ricardo Constantino |
| Technical Diver 1 | October 18, 2025 | LAPULAPU, Cebu, Philippines | LEE JONG MOON |
| CCR Fundamentals | October 19, 2025 | Stockholm, Sweden | JP Bresser |
| Cave Diver 1 | October 19, 2025 | Cajarc, Lot, France | Sven Nelles |
| Open Water Diver | October 19, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Basic Fundamentals | October 19, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| CCR Technical Diver 2 | October 19, 2025 | Kralendijk, Bonaire | Guy Shockey |
| Upgrade to GUE Technical Fundamentals | October 19, 2025 | Attersee, Austria | Sebastian von Koss |
| Cave Diver 1 | October 20, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | October 20, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Cave Diver 1 | October 20, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Basic Fundamentals | October 20, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| GUE Basic Fundamentals | October 20, 2025 | Attersee, Austria | Sebastian von Koss |
| CCR Fundamentals | October 20, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| CCR Cave | October 20, 2025 | Budapest, Hungary | JP Bresser |
| Cave Diver 1 | October 20, 2025 | Playa Del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| ITC GUE Fundamentals | October 21, 2025 | Vancouver Island, British Columbia, Canada | Dorota Czerny |
| Performance Diver | October 21, 2025 | Sardinia, Italy | Gemma Thomas |
| CCR Fundamentals | October 23, 2025 | Anilao, Batangas, Philippines | Kyungsoo Kim |
| GUE Technical Fundamentals | October 23, 2025 | Victoria, British Columbia, Canada | Jason Cook |
| Upgrade to GUE Technical Fundamentals | October 23, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Technical Fundamentals | October 23, 2025 | Stavanger, Norway | Gunnar Midtgaard |
| Upgrade to GUE Technical Fundamentals | October 23, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| Performance Diver | October 23, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Technical Fundamentals | October 23, 2025 | Vinkeveen, Netherlands | JP Bresser |
| BLS-D & Oxygen First Aid Refresher | October 24, 2025 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| BLS-D & Oxygen First Aid | October 24, 2025 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| GUE Basic Fundamentals | October 24, 2025 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Basic Fundamentals | October 24, 2025 | St Prex, Geneva, Switzerland | Nikos Vardakas |
| DPV Diver 1 | October 24, 2025 | Locarno, Ticino, Switzerland | Ivan Wagner |
| Rescue Primer | October 25, 2025 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| GUE Basic Fundamentals | October 25, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Rescue Primer | October 25, 2025 | Sardinia, Italy | Gemma Thomas |
| Performance Diver | October 25, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Documentation Diver | October 25, 2025 | Stockholm, Sweden | JP Bresser |
| GUE Technical Fundamentals | October 25, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Documentation Diver | October 25, 2025 | Cebu, Philippines | JP Bresser |
| Cave Diver 1 | October 26, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Cave Diver 2 | October 26, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| DPV Diver 1 | October 26, 2025 | Vinkeveen, Netherlands | JP Bresser |
| Technical Diver 1 | October 26, 2025 | Krnica, Istria county, Croatia | Daniel Schulte |
| Rescue Primer | October 26, 2025 | Dormagen, Germany | Sebastian von Koss |
| DPV Cave | October 27, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| GUE Technical Fundamentals | October 27, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Technical Fundamentals | October 27, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Navigation Primer | October 28, 2025 | Sardinia, Italy | Gemma Thomas |
| Drysuit Primer | October 29, 2025 | Palaia Fokaia, Attiki, Greece | Nikos Vardakas |
| Documentation Diver | October 30, 2025 | Cebu, Cebu, Philippines | JP Bresser |
| GUE Technical Fundamentals | October 30, 2025 | Kreidesee, Hemmoor oder Werbellinsee, Berlin, Germany | Oliver Ober |
| Technical Diver 1 | October 31, 2025 | Qiandao Lake, Zhejiang, China | Xiaodong Zhong |
| Doubles Primer | October 31, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| GUE Basic Fundamentals | October 31, 2025 | Anilao, Batangas, Philippines | Jimmy Choo |
| GUE Basic Fundamentals | October 31, 2025 | Palaia Fokaia, Attiki, Greece | Nikos Vardakas |
| GUE Basic Fundamentals | October 31, 2025 | Seattle, Washington, United States | Kees Beemster Leverenz |
| Drysuit Primer | October 31, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| GUE Technical Fundamentals | November 1, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Performance Diver | November 1, 2025 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| GUE Technical Fundamentals | November 1, 2025 | Lapu Lapu, Cebu, Philippines | Jimmy Choo |
| Cave Diver 1 | November 1, 2025 | Zero Gravity Dive Centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| GUE Basic Fundamentals | November 1, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| CCR Cave | November 2, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| DPV Diver 1 | November 2, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| GUE Basic Fundamentals | November 2, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Drysuit Primer | November 2, 2025 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Cave Diver 1 | November 2, 2025 | High Springs, United States | Per Normark |
| Cave Diver 1 | November 2, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| CCR Technical Diver 2 | November 3, 2025 | Puerto Aventuras, Mexico | John Kendall |
| Cave Diver 1 | November 3, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| CCR Technical Diver 2 | November 3, 2025 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| Doubles Primer | November 4, 2025 | High Springs, Florida, United States | Stretch Aaron Altenhein |
| Master Diver | November 6, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| GUE Basic Fundamentals | November 7, 2025 | St Prex, Geneva, Switzerland | Nikos Vardakas |
| Performance Diver | November 8, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| CCR Fundamentals | November 8, 2025 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| GUE Technical Fundamentals | November 8, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| GUE Basic Fundamentals | November 8, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Cave Diver 1 | November 9, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | November 9, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | November 9, 2025 | High Springs, United States | Ricardo Constantino |
| Cave Diver 2 | November 9, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Upgrade to GUE Technical Fundamentals | November 10, 2025 | Siegburg, Germany | Sebastian von Koss |
| Cave Diver 1 | November 10, 2025 | High Springs, United States | JP Bresser |
| Cave Diver 2 | November 10, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | November 13, 2025 | Vancouver Island , British Columbia, Canada | Nick Bowman |
| GUE Basic Fundamentals | November 14, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Diver 1 | November 15, 2025 | Zurich, Switzerland | Irene Homberger |
| CCR Fundamentals | November 15, 2025 | Schwetzingen, Baden-Württemberg, Germany | Derk Remmers |
| GUE Technical Fundamentals | November 15, 2025 | Tenero, Ticino, Switzerland | Ivan Wagner |
| Master Diver | November 15, 2025 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Cave Diver 1 | November 16, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| CCR Technical Diver 2 | November 16, 2025 | Kralendijk, Bonaire | JP Bresser |
| GUE Technical Fundamentals | November 17, 2025 | High Springs, Florida, United States | Jon Kieren |
| DPV Diver 1 | November 17, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Technical Diver 2 | November 17, 2025 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| Technical Diver 1 | November 17, 2025 | Bonaire, Bonaire | Kirill A. Egorov |
| Cave Diver 1 | November 17, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Navigation Primer | November 18, 2025 | Dahab, Egypt | Mahmoud Esmat |
| Rescue Primer | November 20, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Technical Fundamentals | November 20, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | November 21, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Deep Primer | November 22, 2025 | Kressbronn am Bodensee, Baden-Württemberg, Germany | Oliver Reimer |
| Master Diver | November 23, 2025 | Zero Gravity Dive Center - Puerto Aventuras, Quintana Roo, Mexico | Laurent Dahan |
| GUE Basic Fundamentals | November 23, 2025 | Kralendijk, Bonaire | JP Bresser |
| Open Water Diver | November 23, 2025 | Dahab, Egypt | Jennifer Thomson |
| GUE Basic Fundamentals | November 23, 2025 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| CCR Technical Diver 2 | November 23, 2025 | Kralendijk, Bonaire | JP Bresser |
| Technical Diver 1 | November 23, 2025 | Kralendijk, Bonaire | JP Bresser |
| Cave Diver 1 | November 24, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| GUE Technical Fundamentals | November 24, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo , Mexico | Annika Persson |
| Photogrammetry Diver | November 24, 2025 | Puerto Aventuras , Mexico | John Kendall |
| Advanced Open Water Diver | November 24, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | November 24, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Cave | November 24, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Doubles Primer | November 25, 2025 | Dahab, Janub Sina', Egypt | Ahmed Hagi |
| GUE Basic Fundamentals | November 26, 2025 | Dahab, Egypt | Mahmoud Esmat |
| GUE Technical Fundamentals | November 28, 2025 | Gdańsk, Poland | Bartek Trzcinski |
| Cave Diver 1 | November 28, 2025 | Zero Gravity Dive centre Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Performance Diver | November 29, 2025 | Zurich, Switzerland | Irene Homberger |
| Technical Diver 1 | November 29, 2025 | Ruxi, Yunnan, China | HUANG WEIQI |
| Upgrade to GUE Technical Fundamentals | November 29, 2025 | Zero Gravity Dive centre Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| Performance Diver | November 29, 2025 | Dahab, Egypt | Jennifer Thomson |
| Discover Diving | November 30, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | December 1, 2025 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | December 1, 2025 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Technical Fundamentals | December 1, 2025 | Kralendijk, Bonaire | JP Bresser |
| CCR Technical Diver 2 | December 1, 2025 | Puerto Aventuras, Mexico | John Kendall |
| Technical Diver 1 | December 1, 2025 | Zero Gravity Dive centre, Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| Doubles Primer | December 2, 2025 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| CCR Technical Diver 2 | December 3, 2025 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
| Doubles Primer | December 3, 2025 | St. Julians, Malta | Keith Kreitner |
| GUE Basic Fundamentals | December 3, 2025 | St. Julians, Saint Julian's, Malta | Keith Kreitner |
| Drysuit Primer | December 3, 2025 | St. Julians, Malta | Keith Kreitner |
| Performance Diver | December 4, 2025 | St. Julians, Malta, Malta | Keith Kreitner |
| CCR Fundamentals | December 4, 2025 | Kralendijk, Bonaire | JP Bresser |
| Open Water Diver | December 5, 2025 | Dahab, Egypt | Jennifer Thomson |
| CCR Technical Diver 2 | December 6, 2025 | Kralendijk, Bonaire | JP Bresser |
| GUE Basic Fundamentals | December 8, 2025 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Cave Diver 2 | December 8, 2025 | High Springs, Florida, United States | Meredith Tanguay |
| Cave Diver 1 | December 8, 2025 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | December 8, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Scientific Diver | December 10, 2025 | Dahab, Janub Sina', Egypt | Erik Wurz |
| GUE Technical Fundamentals | December 11, 2025 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Cave Diver 1 | December 13, 2025 | High Springs, Florida, United States | Daniel Riordan |
| DPV Cave | December 13, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | December 13, 2025 | High Springs, Florida, United States | Daniel Riordan |
| Cave Diver 1 | December 13, 2025 | High Springs, Florida, United States | Daniel Riordan |
| Performance Diver | December 13, 2025 | Wittenberge, Brandenburg, Germany | Oliver Ober |
| Cave Diver 1 | December 13, 2025 | High Springs, Florida, United States | Daniel Riordan |
| GUE Technical Fundamentals | December 15, 2025 | High springs, Florida, United States | Stretch Aaron Altenhein |
| GUE Basic Fundamentals | December 15, 2025 | Lapu Lapu, Cebu, Philippines | Jimmy Choo |
| Cave Diver 1 | December 15, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| GUE Technical Fundamentals | December 15, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Open Water Diver | December 15, 2025 | Dahab, Egypt | Jennifer Thomson |
| Scientific Diver | December 17, 2025 | Kralendijk, Bonaire | Erik Wurz |
| Cave Diver 2 | December 18, 2025 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Basic Fundamentals | December 20, 2025 | Kralendijk, Bonaire | Anne-Marie Bresser |
| GUE Basic Fundamentals | December 25, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| GUE Basic Fundamentals | December 25, 2025 | Glavotok on Krk, Istria county, Croatia | Erik Wurz |
| Cave Diver 1 | December 26, 2025 | High Springs, Florida, United States | Jon Kieren |
| Cave Diver 2 | December 27, 2025 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | December 30, 2025 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| CCR Fundamentals | December 30, 2025 | Tulum, Quintana Roo, Mexico | Jason Cook |
| Cave Diver 2 | January 2, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | January 5, 2026 | High Springs , United States | Stretch Aaron Altenhein |
| Cave Diver 1 | January 5, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | January 5, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| DPV Cave | January 6, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| GUE Basic Fundamentals | January 8, 2026 | Jeddah, Saudi Arabia | Mahmoud Esmat |
| GUE Basic Fundamentals | January 8, 2026 | Hemmoor, Niedersachsen, Germany | Derk Remmers |
| Doubles Primer | January 10, 2026 | High Springs , Florida, United States | Stretch Aaron Altenhein |
| Cave Sidemount | January 12, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| DPV Diver 1 | January 12, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | January 12, 2026 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Basic Fundamentals | January 13, 2026 | Jeddah, Saudi Arabia | Mahmoud Esmat |
| GUE Technical Fundamentals | January 15, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | January 18, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 1 | January 19, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | January 26, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | January 27, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Drysuit Primer | January 28, 2026 | Rheinbach, Nordrhein-Westfalen, Germany | Sven Nelles |
| Photogrammetry Diver | January 28, 2026 | Puerto Aventuras, Mexico | John Kendall |
| Performance Diver | January 30, 2026 | Wittenberge oder Siegburg, Germany | Keith Kreitner |
| GUE Basic Fundamentals | January 30, 2026 | Siegburg, Nordrhein-Westfalen, Germany | Keith Kreitner |
| Cave Diver 1 | February 2, 2026 | Puerto Aventuras, Mexico | John Kendall |
| Cave Diver 2 | February 2, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Sidemount | February 2, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Gas Blender | February 6, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Ricardo Constantino |
| Technical Diver 1 | February 6, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Ricardo Constantino |
| DPV Cave | February 9, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | February 9, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | February 9, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Cave Diver 1 | February 9, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| CCR Technical Diver 2 | February 12, 2026 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Cave Diver 1 | February 15, 2026 | Zero Gravity Dive centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | February 15, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| GUE Technical Fundamentals | February 16, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | February 16, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Cave Diver 2 | February 16, 2026 | QRoo , Mexico | Ricardo Constantino |
| Cave Diver 1 | February 21, 2026 | Puerto Aventuras , Quintana Roo, Mexico | Kyungsoo Kim |
| Performance Diver | February 21, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | February 21, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 1 | February 22, 2026 | Zero Gravity Dive Centre, Puerto Aventuras, Quintana Roo, Mexico | Annika Persson |
| Cave Diver 2 | February 23, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Ricardo Constantino |
| Cave Diver 1 | February 23, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | February 23, 2026 | Cabo de Palos, Murcia, Spain | Sven Nelles |
| Cave Diver 2 | March 2, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Diver 1 | March 9, 2026 | Playa Del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| GUE Basic Fundamentals | March 10, 2026 | Saint Julians, Saint Julian's, Malta | Keith Kreitner |
| Master Diver | March 10, 2026 | Soma Bay, Egypt | Sebastian von Koss |
| GUE Technical Fundamentals | March 10, 2026 | St. Julians, Saint Julian's, Malta | Keith Kreitner |
| GUE Technical Fundamentals | March 12, 2026 | St Prex, Geneva, Switzerland | Nikos Vardakas |
| GUE Technical Fundamentals | March 12, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | March 15, 2026 | Gramat, Lot, France | Sven Nelles |
| Cave Diver 1 | March 15, 2026 | Zero Gravity Dive Centre, Puerto Aventuras , Quintana Roo, Mexico | Annika Persson |
| Cave Diver 1 | March 15, 2026 | High Springs, Florida, United States | Jon Kieren |
| Cave Diver 1 | March 16, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | March 16, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 1 | March 23, 2026 | Krnica, Istria county, Croatia | Sven Nelles |
| GUE Basic Fundamentals | March 23, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 2 | March 26, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Fred Devos |
| Cave Diver 2 | March 26, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Fred Devos |
| Performance Diver | March 27, 2026 | Playa del Carmen, Quintana Roo, Mexico | Emőke Wagner |
| DPV Cave | March 27, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| Open Water Diver | April 1, 2026 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| Scientific Diver | April 2, 2026 | Den Osse, Zeeland, Netherlands | Erik Wurz |
| CCR Technical Diver 2 | April 3, 2026 | Quartu S. Elena, Cagliari, Italy | Stefano Di Cosimo |
| Master Diver | April 3, 2026 | St. Julians, Saint Julian's, Malta | Keith Kreitner |
| Cave Diver 1 | April 12, 2026 | Gramat, France | Irene Homberger |
| DPV Diver 1 | April 16, 2026 | Tvaerminne, Finland | Erik Wurz |
| GUE Basic Fundamentals | April 24, 2026 | Stromberg, Rheinland-Pfalz, Germany | Sven Nelles |
| GUE Basic Fundamentals | May 1, 2026 | Werbellinsee, Joachimsthal, Brandenburg, Germany | Oliver Ober |
| Upgrade to GUE Technical Fundamentals | May 7, 2026 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| Performance Diver | May 8, 2026 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Basic Fundamentals | May 8, 2026 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| ITC GUE Fundamentals | May 17, 2026 | Cala Gonone, Nuoro, Italy | Dorota Czerny |
| Cave Diver 1 | May 24, 2026 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| GUE Technical Fundamentals | May 25, 2026 | Cala Gonone, Italy | Imad Farhat |
| Doubles Primer | May 31, 2026 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Ivo Chiarino |
| Open Water Diver | June 1, 2026 | Schneverdingen, Hemmoor, Niedersachsen, Germany | Oliver Ober |
| Cave Diver 1 | June 4, 2026 | Cala Gonone, Italy | Peter Gaertner |
| Cave Diver 1 | June 8, 2026 | Plura - Royvik, Nordland, Norway | Annika Persson |
| CCR Technical Diver 1 | June 8, 2026 | Cala Gonone, Italy | JP Bresser |
| Cave Diver 1 | June 14, 2026 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| Scientific Diver | June 24, 2026 | Glavotok, Krk, Istria county, Croatia | Erik Wurz |
| Technical Diver 1 | June 24, 2026 | Glavotok, Krk, Istria county, Croatia | Erik Wurz |
| Technical Diver 1 | June 29, 2026 | Lysekil , Sweden | Annika Persson |
| GUE Technical Fundamentals | July 20, 2026 | Fort Lauderdale, Florida, United States | Ivo Chiarino |
| Cave Diver 1 | September 13, 2026 | Gramat, France | Irene Homberger |
| GUE Technical Fundamentals | September 21, 2026 | Playa del Carmen, Quintana Roo, Mexico | ARTHUR NGUYEN-KIM |
| Drysuit Primer | November 21, 2026 | Schwetzingen, Baden-Württemberg, Germany | Esther Trösch |
| Cave Diver 2 | November 23, 2026 | Puerto Aventuras, Quintana Roo, Mexico | Christophe Le Maillot |
| CCR Technical Diver 2 | December 8, 2026 | Yangyang , Kangwon-do, Korea (South) | Kyungsoo Kim |
