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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.
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| Instructor: |
| Course Title | Date | Location | Instructor |
|---|---|---|---|
| CCR Diver 1 | June 8, 2020 | Krnica, Istria, Croatia | Derk Remmers |
| GUE Fundamentals | June 8, 2020 | Ognina, Siracusa, Italy | Fabio Portella |
| Technical Diver 1 | June 8, 2020 | Qian Dao Hu, Zhejiang, China | Hui Jin |
| Gas Blender | June 8, 2020 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| Recreational Diver 3 - Trimix | June 9, 2020 | Rapallo, Genova, Italy | Niccolo Crespi |
| GUE Fundamentals Part 1 | June 10, 2020 | Beijing, Beijing, China | CAI KEKE |
| GUE Fundamentals | June 11, 2020 | Oslo, Oslo, Norway | Mikkel Stokke |
| DPV Diver 1 | June 11, 2020 | Pulau Tioman, Pahang, Malaysia | Jimmy Choo |
| GUE Fundamentals | June 11, 2020 | Stockholm, Sweden | Per Normark |
| Technical Diver 1 | June 11, 2020 | Fujairah, Fujairah, United Arab Emirates | Jesper Kjøller |
| DPV Diver 1 | June 11, 2020 | Oslo, Norway | Annika Persson |
| GUE Fundamentals | June 11, 2020 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| Recreational Diver 1 - Nitrox | June 11, 2020 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| GUE Fundamentals | June 11, 2020 | Santa Margherita Ligure, Genova, Italy | Bruno Borelli |
| GUE Fundamentals Upgrade | June 12, 2020 | Hilterfingen, Bern, Switzerland | Christoph Bühler |
| DPV Diver 1 | June 12, 2020 | Schwetzingen , Germany | Irene Homberger |
| GUE Fundamentals Part 1 | June 12, 2020 | Songdo , Inch'on-gwangyoksi, Korea (South) | Su Eun Kim |
| DPV Diver 1 | June 12, 2020 | Hilversum - Vinkeveen, Utrecht, Netherlands | Sander Evering |
| GUE Fundamentals Part 2 | June 12, 2020 | Dubai, Dubai, United Arab Emirates | Alain Eid |
| GUE Fundamentals Part 1 | June 12, 2020 | Fort Worth, TX, United States | Jason Wright |
| Drysuit Diver | June 13, 2020 | Schwetzingen, Baden-Württemberg, Germany | Christof Müller |
| GUE Fundamentals Part 1 | June 13, 2020 | Santa Magherita Ligure/Portofino, Genova, Italy | Niccolo Crespi |
| GUE Fundamentals | June 13, 2020 | Brockville, Ontario, Canada | Michael Pinault |
| Drysuit Diver | June 13, 2020 | Schwetzingen, Baden-Württemberg, Germany | Christof Müller |
| GUE Fundamentals | June 13, 2020 | Sydney, New South Wales, Australia | Duncan Paterson |
| GUE Fundamentals Upgrade | June 13, 2020 | Clearwater Bay, New Territories, Hong Kong | Andrew Couch |
| Cave Diver 1 | June 13, 2020 | Gramat, Lot, France | Laszlo Cseh |
| GUE Fundamentals | June 13, 2020 | Usami, Shizuoka, Japan | Matt Broughton |
| GUE Fundamentals Upgrade | June 14, 2020 | Brockville, Canada | Heison Chak |
| Recreational Diver 1 - Nitrox | June 14, 2020 | Yekaterinburg, Russia | Andrei Dmitriev |
| Technical Diver 1 | June 15, 2020 | Santa Margherita Ligure, Italy | Bruno Borelli |
| CCR Diver 1 | June 15, 2020 | High Springs, Florida, United States | Kirill A. Egorov |
| Drysuit Diver | June 15, 2020 | OSLO, Norway | Annika Persson |
| Recreational Supervised Diver | June 16, 2020 | Hamar, Norway | Annika Persson |
| GUE Fundamentals | June 16, 2020 | Paros Island, Greece | Nikos Vardakas |
| Technical Diver 1 | June 16, 2020 | Ft Lauderdale, Florida, United States | Guy Shockey |
| Technical Diver 1 | June 16, 2020 | Niedersachsen, Niedersachsen, Germany | Henning May |
| GUE Fundamentals | June 16, 2020 | Anilao, Philippines | Elayne Vera |
| GUE Fundamentals | June 17, 2020 | Qian Dao Hu, Zhejiang, China | Hui Jin |
| GUE Fundamentals Part 1 | June 17, 2020 | Stockholm, Sweden | Per Normark |
| CCR Diver 1 | June 18, 2020 | Des Moines, Washington, United States | Guy Shockey |
| Recreational Diver 1 - Nitrox | June 19, 2020 | Dubai, Dubai, United Arab Emirates | Alain Eid |
| CCR Diver 1 | June 19, 2020 | Alexandria Bay , New York, United States | Bob Sherwood |
| GUE Fundamentals Upgrade | June 19, 2020 | Paros, Kikladhes, Greece | Nikos Vardakas |
| DPV Diver 1 | June 19, 2020 | Nordhausen, Germany | Peter Gaertner |
| DPV Diver 1 | June 20, 2020 | Hilversum - Vinkeveen, Utrecht, Netherlands | Sander Evering |
| GUE Fundamentals Part 2 | June 20, 2020 | East Sea , Kangwon-do, Korea (South) | Su Eun Kim |
| IE GUE Fundamentals | June 20, 2020 | Switzerland, Zürich, Switzerland | Irene Homberger |
| Cave Diver 1 | June 20, 2020 | Gramat, Lot, France | Laszlo Cseh |
| GUE Fundamentals | June 20, 2020 | Moalboal, Cebu, Philippines | CAI KEKE |
| GUE Fundamentals Upgrade | June 20, 2020 | East Sea , Kangwon-do, Korea (South) | Su Eun Kim |
| Drysuit Diver | June 20, 2020 | Santa Magherita Ligure/Portofino, Genova, Italy | Niccolo Crespi |
| GUE Fundamentals Part 1 | June 20, 2020 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| GUE Fundamentals | June 20, 2020 | Switzerland, Zürich, Switzerland | Irene Homberger |
| GUE Fundamentals | June 20, 2020 | Horseshoe Bay, BC, British Columbia, Canada | Liz Tribe |
| GUE Fundamentals | June 20, 2020 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| GUE Fundamentals | June 21, 2020 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| IE Technical Diver 1 | June 21, 2020 | Krnica, Istria county, Croatia | Richard Walker |
| Technical Diver 1 | June 21, 2020 | Krnica, Istria county, Croatia | Richard Walker |
| GUE Fundamentals | June 21, 2020 | San Andres, San Andres, Providencia y Santa Catalina, Colombia | German Arango |
| Documentation Diver | June 22, 2020 | Sydney, New South Wales, Australia | Ryan Booker |
| CCR Diver 1 | June 22, 2020 | St Julian's, Malta | John Kendall |
| Recreational Diver 1 - Nitrox | June 22, 2020 | OSLO, Norway | Annika Persson |
| GUE Fundamentals Part 2 | June 23, 2020 | Dahab, Janub Sina', Egypt | Sameh Sokar |
| Technical Diver 1 | June 23, 2020 | Mariehamn, Åland | Mattias Vendlegård |
| Technical Diver 2 | June 24, 2020 | Vancouver Island, British Columbia, Canada | Guy Shockey |
| GUE Fundamentals | June 24, 2020 | Luleå, Sweden | Per Normark |
| GUE Fundamentals | June 25, 2020 | Seattle, Washington, United States | Alex Adolfi |
| GUE Fundamentals | June 25, 2020 | München, Bavaria, Germany | Jason Winter |
| GUE Fundamentals | June 25, 2020 | Gramat, Lot, France | Marc Aznar |
| GUE Fundamentals | June 25, 2020 | Hemmoor, Niedersachsen, Germany | Keith Kreitner |
| GUE Fundamentals Upgrade | June 25, 2020 | Anchorage , Alaska, United States | Orie J. Braun |
| GUE Fundamentals | June 25, 2020 | Jaworzno, Slaskie, Poland | Dorota Czerny |
| GUE Fundamentals | June 25, 2020 | Bergen, Hordaland, Norway | Mikkel Stokke |
| GUE Fundamentals | June 25, 2020 | bruxelles, Brussel/Bruxelles, Belgium | Marc Aznar |
| GUE Fundamentals | June 25, 2020 | Gramat, Lot, France | Marc Aznar |
| GUE Fundamentals | June 25, 2020 | Panjiakou, Hebei, China | XUAN LI |
| GUE Fundamentals | June 25, 2020 | Santa Margherita Ligure, Italy | Bruno Borelli |
| IE GUE Fundamentals | June 25, 2020 | Jaworzno, Slaskie, Poland | Dorota Czerny |
| GUE Fundamentals | June 25, 2020 | München, Bayern, Germany | Christoph Bühler |
| DPV Diver 1 | June 26, 2020 | Almelo, Overijssel, Netherlands | Matthijs Holtkamp |
| DPV Diver 1 | June 26, 2020 | Hilversum - Vinkeveen, Utrecht, Netherlands | Sander Evering |
| GUE Fundamentals | June 26, 2020 | Teóricas On-line /Porto, Portugal | Domingos Cruz |
| GUE Fundamentals | June 26, 2020 | Des Moines, Washington, United States | Guy Shockey |
| Technical Diver 2 | June 26, 2020 | Alexandria Bay , New York, United States | Bob Sherwood |
| Doubles Diver | June 27, 2020 | Wäggis, Luzern, Switzerland | Jason Winter |
| GUE Fundamentals | June 27, 2020 | Batroun, Lebanon | Gerard Ghammachi |
| Rescue Primer | June 27, 2020 | Schwetzingen, Baden-Württemberg, Germany | Maximilian Wels |
| DPV Diver 1 | June 27, 2020 | Aachen, Nordrhein-Westfalen, Germany | Benjamin Ott |
| Cave Diver 1 | June 28, 2020 | Gramat, Lot, France | Peter Gaertner |
| CCR Diver 1 | June 28, 2020 | Krnica, Istria county, Croatia | Richard Walker |
| Cave Diver 1 | June 28, 2020 | Lot, France | Irene Homberger |
| Cave Diver 1 | June 28, 2020 | Gramat, Lot, France | Sven Nelles |
| Cave Diver 2 | June 29, 2020 | Sardinia, Italy | JP Bresser |
| CCR Diver 1 | June 29, 2020 | cala Gonone - Sardinia, Italy | JP Bresser |
| Cave Diver 1 | June 29, 2020 | Sardinia, Italy | JP Bresser |
| Recreational Diver 1 - Nitrox | June 29, 2020 | OSLO, Norway | Annika Persson |
| CCR Diver 1 | June 30, 2020 | Hemmoor, Niedersachsen, Germany | Derk Remmers |
| Technical Diver 1 | June 30, 2020 | Stavanger, Norway | Gunnar Midtgaard |
| PSCR Diver | July 1, 2020 | Zero Gravity GUE Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| CCR Diver 1 | July 1, 2020 | Vancouver Island, British Columbia, Canada | Guy Shockey |
| GUE Fundamentals | July 1, 2020 | Puerto Galera, Mindoro, Philippines | Jimmy Choo |
| GUE Fundamentals | July 2, 2020 | Usami, Shizuoka, Japan | Matt Broughton |
| GUE Fundamentals | July 2, 2020 | Santa Magherita Ligure/Portofino, Genova, Italy | Niccolo Crespi |
| DPV Diver 1 | July 3, 2020 | Vinkeveen , Noord-Holland, Netherlands | Ferry Schram |
| GUE Fundamentals | July 3, 2020 | Incheon / Gangneung, Korea (South) | Kyungsoo Kim |
| Triox Primer | July 4, 2020 | Schwetzingen, Baden-Württemberg, Germany | Christof Müller |
| Recreational Diver 3 - Trimix | July 4, 2020 | Hemmoor, Niedersachsen, Germany | Sven Nelles |
| Technical Diver 1 | July 4, 2020 | Ft Lauderdale, Florida, United States | Kirill A. Egorov |
| GUE Fundamentals | July 4, 2020 | Hilversum - Vinkeveen, Utrecht, Netherlands | Sander Evering |
| GUE Fundamentals | July 4, 2020 | Sydney, New South Wales, Australia | Stephen Ho |
| Cave Diver 1 | July 5, 2020 | cala Gonone - Sardinia, Italy | JP Bresser |
| Cave Diver 2 | July 5, 2020 | cala Gonone - Sardinia, Italy | JP Bresser |
| GUE Fundamentals | July 6, 2020 | Yekaterinburg, Russia | Andrei Dmitriev |
| GUE Fundamentals | July 6, 2020 | Puerto Galera, Philippines | Gideon Liew |
| Technical Diver 1 | July 6, 2020 | Gullmarsfjorden, Sweden | Annika Persson |
| Technical Diver 2 | July 6, 2020 | Santa Margherita Ligure, Italy | Bruno Borelli |
| CCR Diver 1 | July 6, 2020 | Hemmoor, Niedersachsen, Germany | Derk Remmers |
| Technical Diver 1 | July 6, 2020 | Brockville, Ontario, Canada | Karim Hamza |
| Technical Diver 1 | July 7, 2020 | Des Moines, Washington, United States | Guy Shockey |
| DPV Diver 1 | July 8, 2020 | Puerto Galera, Mindoro Oriental, Philippines | Jimmy Choo |
| Recreational Diver 3 - Trimix | July 8, 2020 | Hemmoor, Germany | Benjamin Ott |
| DPV Diver 1 | July 10, 2020 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| Recreational Diver 3 - Trimix | July 10, 2020 | Nizhniy Tagil, Sverdlovskaya (Yekaterinburg), Russia | Sergey Porkhachev |
| GUE Fundamentals Part 1 | July 10, 2020 | Madrid, Madrid, Spain | Belen Andres-Garcia |
| Technical Diver 2 | July 10, 2020 | Puerto Galera, Philippines | Gideon Liew |
| Cave Diver 1 | July 10, 2020 | Gramat, Lot, France | Laszlo Cseh |
| Technical Diver 1 | July 11, 2020 | Krnica, Istria county, Croatia | Richard Walker |
| GUE Fundamentals | July 11, 2020 | Guangzhou, Guangdong, China | CAI KEKE |
| GUE Fundamentals | July 11, 2020 | Santa Clara/Monterey, California, United States | Alberto Nava |
| Cave Diver 2 | July 11, 2020 | Budapest, Hungary | Zsolt Szilagyi |
| GUE Fundamentals Upgrade | July 11, 2020 | Gangneoung-si, Kangwon-do, Korea (South) | Kyungsoo Kim |
| GUE Fundamentals | July 11, 2020 | High Springs, Florida, United States | Kyle Harmon |
| DPV Diver 1 | July 11, 2020 | Sardinia, Italy | JP Bresser |
| GUE Fundamentals | July 12, 2020 | Gullmarsfjorden, Sweden | Annika Persson |
| DPV Diver 1 | July 12, 2020 | Vinkeveen, Utrecht, Netherlands | JP Bresser |
| Doubles Diver | July 12, 2020 | Puerto Galera, Mindoro Oriental, Philippines | Jimmy Choo |
| GUE Fundamentals | July 13, 2020 | Stockholm/Grinda, Sweden | Per Normark |
| Technical Diver 1 | July 13, 2020 | Ft Lauderdale area, Florida, United States | Meredith Tanguay |
| ITC Technical Diver 1 | July 13, 2020 | Vancouver Island, British Columbia, Canada | Guy Shockey |
| Documentation Diver | July 13, 2020 | Vinkeveen, Utrecht, Netherlands | JP Bresser |
| GUE Fundamentals | July 13, 2020 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| GUE Fundamentals Upgrade | July 13, 2020 | Lysekil - Gullmarsfjorden, Sweden | Annika Persson |
| GUE Fundamentals | July 15, 2020 | Framura, La Spezia, Italy | Marc Aznar |
| GUE Fundamentals | July 15, 2020 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Fundamentals | July 15, 2020 | XU YI, Jiang Su, China | XUAN LI |
| GUE Fundamentals Upgrade | July 16, 2020 | Los Angeles, Avalon Catalina Island, California, United States | Steven Millington |
| GUE Fundamentals | July 16, 2020 | San Marcos, Texas, United States | Orie J. Braun |
| GUE Fundamentals | July 16, 2020 | Alicante/Murcia, Spain | Belen Andres-Garcia |
| Recreational Diver 1 - Nitrox | July 17, 2020 | Anchorage, Alaska, United States | Cameron Miller |
| Technical Diver 1 | July 17, 2020 | Puerto Galera, Philippines | Gideon Liew |
| IE GUE Fundamentals | July 17, 2020 | Beldert Tiel, Netherlands | Graham Blackmore |
| GUE Fundamentals Part 1 | July 17, 2020 | Cabo de Palos, Spain | Belen Andres-Garcia |
| GUE Fundamentals Part 2 | July 17, 2020 | Dubai, Dubai, United Arab Emirates | Alain Eid |
| GUE Fundamentals | July 17, 2020 | Beldert Tiel, Netherlands | Graham Blackmore |
| Technical Diver 1 | July 18, 2020 | Mariehamn, Åland | Annika Persson |
| Cave Diver 1 | July 18, 2020 | Gramat, Lot, France | Laszlo Cseh |
| CCR Diver 1 | July 18, 2020 | Vinkeveen, Netherlands | JP Bresser |
| Technical Diver 1 | July 18, 2020 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| Cave Diver 1 | July 19, 2020 | Cajarc, Lot, France | Sven Nelles |
| GUE Fundamentals | July 19, 2020 | Xuyi, Jiangsu, China | XUAN LI |
| Cave Diver 1 | July 19, 2020 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| GUE Fundamentals | July 21, 2020 | Göteborg, Sweden | Annika Persson |
| Cave Diver 1 | July 21, 2020 | Lot, France | John Kendall |
| DPV Diver 1 | July 22, 2020 | Cala Gonone, Sardinia, Italy | Andrea Marassich |
| Recreational Diver 1 - Nitrox | July 22, 2020 | Vinkeveen, Utrecht, Netherlands | Ferry Schram |
| GUE Fundamentals | July 23, 2020 | Hemmoor, Germany | Keith Kreitner |
| Recreational Diver 1 - Nitrox | July 23, 2020 | Santa Margherita Ligure, Genova, Italy | Bruno Borelli |
| Technical Diver 1 | July 24, 2020 | Puerto Galera, Philippines | Gideon Liew |
| GUE Fundamentals Upgrade | July 24, 2020 | Göteborg, Sweden | Annika Persson |
| DPV Diver 1 | July 24, 2020 | Yekaterinburg, Sverdlovskaya (Yekaterinburg), Russia | Sergey Porkhachev |
| DPV Diver 1 | July 24, 2020 | Capernwray, Lancashire, United Kingdom | Marcus Rose |
| GUE Fundamentals Part 2 | July 24, 2020 | Cabo de Palos, Murcia, Spain | Belen Andres-Garcia |
| GUE Fundamentals | July 25, 2020 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| Doubles Diver | July 25, 2020 | Santa Magherita Ligure/Portofino, Genova, Italy | Niccolo Crespi |
| Cave Diver 1 | July 25, 2020 | Gramat, Lot, France | Laszlo Cseh |
| Doubles Diver | July 25, 2020 | Dubai, Dubai, United Arab Emirates | Alain Eid |
| Doubles Diver | July 25, 2020 | Shishihama, Shizuoka, Japan | Yousuke Ogiwara |
| GUE Fundamentals | July 25, 2020 | Gullmarsfjorden, Sweden | Annika Persson |
| CCR Diver 1 | July 26, 2020 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 1 | July 26, 2020 | High Springs, Florida, United States | Kirill A. Egorov |
| Doubles Diver | July 26, 2020 | Seattle, Washington, United States | Alex Adolfi |
| GUE Fundamentals Part 2 | July 27, 2020 | Stockholm, Sweden | Per Normark |
| Technical Diver 1 | July 27, 2020 | Santa Magherita Ligure/Portofino, Genova, Italy | Niccolo Crespi |
| ITC GUE Fundamentals | July 27, 2020 | Los Angeles, California, United States | Karim Hamza |
| Cave Diver 1 | July 29, 2020 | High Springs, Florida, United States | Kyle Harmon |
| Technical Diver 1 | July 29, 2020 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| GUE Fundamentals | July 30, 2020 | Küttigen, Aargau, Switzerland | Christoph Bühler |
| GUE Fundamentals | July 30, 2020 | Vinkeveen, Utrecht, Netherlands | JP Bresser |
| GUE Fundamentals | July 30, 2020 | Diez, Rheinland-Pfalz, Germany | Peter Gaertner |
| GUE Fundamentals | July 30, 2020 | Stockholm, Sweden | Per Normark |
| DPV Diver 1 | July 31, 2020 | Alicante/Murcia, Spain | Belen Andres-Garcia |
| ITC Rec 1 / Fundamentals | July 31, 2020 | Puerto Galera, Philippines | Gideon Liew |
| DPV Diver 1 | July 31, 2020 | Hemmoor, Niedersachsen, Germany | Sven Nelles |
| GUE Fundamentals | August 1, 2020 | Brisbane, Queensland, Australia | Ryan Booker |
| GUE Fundamentals | August 1, 2020 | Siegburg, Nordrhein-Westfalen, Germany | Daniel Schulte |
| GUE Fundamentals | August 1, 2020 | Sai Kung, Hong Kong | Heison Chak |
| Documentation Diver | August 1, 2020 | Vineenkev, Utrecht, Netherlands | JP Bresser |
| CCR Diver 1 | August 1, 2020 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Fundamentals | August 1, 2020 | Los Angeles , California, United States | Francesco Cameli |
| Recreational Diver 1 - Nitrox | August 3, 2020 | Cabo de Palos, Spain | Ricardo Constantino |
| DPV Diver 1 | August 3, 2020 | Hemmoor, Niedersachsen, Germany | Sven Nelles |
| GUE Fundamentals Upgrade | August 3, 2020 | Stockholm, Sweden | Per Normark |
| Technical Diver 1 | August 3, 2020 | Krnica, Istria county, Croatia | Richard Walker |
| Technical Diver 1 | August 4, 2020 | LA, California, United States | Guy Shockey |
| IE Technical Diver 1 | August 4, 2020 | LA, California, United States | Guy Shockey |
| GUE Fundamentals | August 6, 2020 | Embourg, Liège, Belgium | Marc Aznar |
| DPV Diver 1 | August 7, 2020 | Vinkeveen, Netherlands | JP Bresser |
| GUE Fundamentals | August 9, 2020 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| GUE Fundamentals | August 10, 2020 | Santa Margherita Ligure, Italy | Bruno Borelli |
| Cave Sidemount | August 10, 2020 | Zero Gravity Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 2 | August 10, 2020 | Cala Gonone, Sardinia, Italy | John Kendall |
| Technical Diver 1 | August 10, 2020 | Puerto Galera, Philippines | Gideon Liew |
| Technical Diver 1 | August 11, 2020 | Seattle, Washington, United States | Alex Adolfi |
| GUE Fundamentals | August 13, 2020 | Alicante/Murcia, Spain | Belen Andres-Garcia |
| GUE Fundamentals | August 13, 2020 | Saskatoon, Saskatchewan, Canada | Guy Shockey |
| CCR Diver 1 | August 14, 2020 | Des Moines, Washington, United States | Guy Shockey |
| DPV Diver 1 | August 14, 2020 | Hilversum - Vinkeveen, Utrecht, Netherlands | Sander Evering |
| DPV Diver 1 | August 14, 2020 | Nordhausen, Thüringen, Germany | Peter Gaertner |
| GUE Fundamentals | August 14, 2020 | Anchorage, Alaska, United States | Cameron Miller |
| IE GUE Fundamentals | August 15, 2020 | Tiel, Netherlands | Richard Walker |
| GUE Fundamentals | August 15, 2020 | Tiel, Netherlands | Richard Walker |
| Cave Diver 1 | August 15, 2020 | Zero Gravity Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Fundamentals | August 15, 2020 | Hemmoor, Niedersachsen, Germany | Maren Isigkeit |
| Cave Diver 2 | August 16, 2020 | Cajarc, France | JP Bresser |
| CCR Diver 1 | August 17, 2020 | Oslo, Oslo, Norway | Gunnar Midtgaard |
| Recreational Diver 1 - Nitrox | August 17, 2020 | Ińsko, Zachodniopomorskie, Poland | Bartek Trzcinski |
| GUE Fundamentals | August 20, 2020 | Almelo, Overijssel, Netherlands | Matthijs Holtkamp |
| GUE Fundamentals | August 20, 2020 | High Springs, Florida, United States | Kyle Harmon |
| GUE Fundamentals Part 1 | August 22, 2020 | Vancouver , British Columbia, Canada | Nick Bowman |
| CCR Cave | August 23, 2020 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 2 | August 23, 2020 | Cajarc, France | JP Bresser |
| Cave Diver 1 | August 23, 2020 | Gramat, Lot, France | Sven Nelles |
| GUE Fundamentals | August 25, 2020 | Isla Plana, Spain | Ricardo Constantino |
| DPV Diver 1 | August 28, 2020 | Santa Magherita Ligure/Portofino, Genova, Italy | Niccolo Crespi |
| GUE Fundamentals | August 29, 2020 | Santa Margherita Ligure, Genova, Italy | Christoph Bühler |
| GUE Fundamentals Part 1 | August 29, 2020 | High Springs, Florida, United States | Kyle Harmon |
| Cave Diver 1 | August 30, 2020 | Cala Gonone, Nuoro, Italy | Peter Gaertner |
| Cave Diver 1 | August 30, 2020 | Cajarc, France | JP Bresser |
| GUE Fundamentals | August 30, 2020 | Tilburg, Netherlands | Martijn Blommaert |
| Technical Diver 1 | August 30, 2020 | Los Angeles, California, United States | Karim Hamza |
| Cave Diver 1 | August 30, 2020 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| Cave Diver 1 | August 30, 2020 | Cajarc, France | JP Bresser |
| Cave Diver 1 | August 30, 2020 | Gramat, Lot, France | Osama Gobara |
| GUE Fundamentals | August 31, 2020 | Murnersee, Germany | Irene Homberger |
| Technical Diver 2 | September 1, 2020 | Anchorage, Alaska, United States | Guy Shockey |
| GUE Fundamentals | September 3, 2020 | Cala Gonone, Nuoro, Italy | Belen Andres-Garcia |
| IE Rec 1 / Fundamentals | September 3, 2020 | Murnersee, Germany | Irene Homberger |
| GUE Fundamentals | September 3, 2020 | Hemmoor, Niedersachsen, Germany | Henning May |
| Recreational Diver 3 - Trimix | September 4, 2020 | Rio de Janeiro, Rio de Janeiro, Brazil | Sergio R Schirato |
| GUE Fundamentals | September 4, 2020 | Puerto Varas, Lagos, Chile | Guillermo Riesco |
| GUE Fundamentals Upgrade | September 4, 2020 | Stavanger, Norway | Annika Persson |
| DPV Diver 1 | September 4, 2020 | Almelo, Overijssel, Netherlands | Matthijs Holtkamp |
| GUE Fundamentals | September 4, 2020 | High Springs area, Florida, United States | Meredith Tanguay |
| GUE Fundamentals | September 5, 2020 | Stavanger , Norway | Annika Persson |
| Technical Diver 1 | September 5, 2020 | Anchorage, Alaska, United States | Guy Shockey |
| IE GUE Fundamentals | September 5, 2020 | tbd, Netherlands | Irene Homberger |
| GUE Fundamentals | September 5, 2020 | tbd, Netherlands | Irene Homberger |
| GUE Fundamentals | September 5, 2020 | Brisbane, Queensland, Australia | Ryan Booker |
| Cave Sidemount | September 6, 2020 | Gramat, Lot, France | Osama Gobara |
| Cave Diver 1 | September 6, 2020 | Cajarc, Lot, France | Sven Nelles |
| Cave Diver 2 | September 6, 2020 | cajarc, France | JP Bresser |
| Cave Diver 1 | September 7, 2020 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Laszlo Cseh |
| Cave Diver 1 | September 9, 2020 | High Springs, Florida, United States | Kyle Harmon |
| GUE Fundamentals Upgrade | September 9, 2020 | High Springs area, Florida, United States | Meredith Tanguay |
| Recreational Diver 3 - Trimix | September 9, 2020 | Hemmoor, Niedersachsen, Germany | Daniel Schulte |
| GUE Fundamentals Part 2 | September 10, 2020 | Singapore and Tioman, Singapore | Gemma Thomas |
| GUE Fundamentals | September 10, 2020 | Cala Gonone, Italy | Belen Andres-Garcia |
| GUE Fundamentals | September 11, 2020 | Anchorage, Alaska, United States | Cameron Miller |
| Technical Diver 1 | September 11, 2020 | Los Angeles, California, United States | Steven Millington |
| GUE Fundamentals Part 1 | September 11, 2020 | South Florida (Jupiter to Miami), Florida, United States | Meredith Tanguay |
| Recreational Diver 1 - Nitrox | September 12, 2020 | Stuart and Ft Lauderdale areas, Florida, United States | Meredith Tanguay |
| Cave Diver 1 | September 12, 2020 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| GUE Fundamentals Part 1 | September 12, 2020 | Fort Worth, Texas, United States | Jason Wright |
| GUE Fundamentals | September 13, 2020 | Tilburg, Noord-Brabant, Netherlands | Martijn Blommaert |
| Cave Diver 1 | September 14, 2020 | Zero Gravity Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 1 | September 14, 2020 | Oslo, Oslo, Norway | Annika Persson |
| Technical Diver 1 | September 14, 2020 | Santa Margherita Ligure, Genova, Italy | Bruno Borelli |
| GUE Fundamentals | September 15, 2020 | South Florida (Jupiter to Miami), Florida, United States | Meredith Tanguay |
| Cave Sidemount | September 15, 2020 | Budapest, Budapest, Hungary | Zsolt Szilagyi |
| Technical Diver 1 | September 17, 2020 | Siracusa, Siracusa, Italy | Mario Arena |
| GUE Fundamentals | September 17, 2020 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| GUE Fundamentals Part 2 | September 18, 2020 | Dubai, Dubai, United Arab Emirates | Alain Eid |
| Documentation Diver | September 19, 2020 | Vinkeveen, Netherlands | JP Bresser |
| GUE Fundamentals Upgrade | September 19, 2020 | High Springs, Florida, United States | Kyle Harmon |
| GUE Fundamentals | September 19, 2020 | Québec city, Quebec, Canada | Dany Dulac |
| GUE Fundamentals | September 19, 2020 | Alicante/Murcia, Spain | Belen Andres-Garcia |
| GUE Fundamentals | September 19, 2020 | La Herradura, Granada, Spain | Daniel Schelvis |
| Cave Diver 1 | September 20, 2020 | Lot, France | Irene Homberger |
| Technical Diver 1 | September 20, 2020 | Gozo, Xewkija, Malta | Derk Remmers |
| Cave Diver 1 | September 21, 2020 | Lot, France | John Kendall |
| Cave Diver 1 | September 21, 2020 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Laszlo Cseh |
| Cave Diver 1 | September 21, 2020 | The Cave to Be, Gramat, Lot, France | Osama Gobara |
| Cave Diver 1 | September 21, 2020 | Budapest + Croatia, Budapest, Hungary | Zsolt Szilagyi |
| Technical Diver 1 | September 24, 2020 | Siracusa, Siracusa, Italy | Mario Arena |
| GUE Fundamentals | September 24, 2020 | High Springs, Florida, United States | Kyle Harmon |
| GUE Fundamentals | September 24, 2020 | Zürich, Zürich, Switzerland | Jason Winter |
| Cave Diver 1 | September 26, 2020 | Zero Gravity Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Fundamentals Upgrade | September 26, 2020 | High Springs, Florida, United States | Meredith Tanguay |
| CCR Diver 1 | September 27, 2020 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 1 | September 27, 2020 | Gramat, Lot, France | Peter Gaertner |
| GUE Fundamentals | September 27, 2020 | Vinkeveen, Netherlands | JP Bresser |
| Cave Diver 1 | September 27, 2020 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| GUE Fundamentals | September 27, 2020 | Vinkeveen, Netherlands | JP Bresser |
| GUE Fundamentals | September 27, 2020 | Tilburg, Netherlands | Martijn Blommaert |
| Cave Diver 1 | September 27, 2020 | Gramat, France | Irene Homberger |
| GUE Fundamentals Upgrade | September 28, 2020 | Stockholm, Sweden | Per Normark |
| GUE Fundamentals | September 28, 2020 | Tioman, Malaysia | Gemma Thomas |
| GUE Fundamentals | September 28, 2020 | High Springs area, Florida, United States | Meredith Tanguay |
| Technical Diver 1 | September 28, 2020 | Athens, Greece | Richard Walker |
| GUE Fundamentals | October 1, 2020 | Wuppertal, Germany | Claudia Haltern |
| DPV Diver 1 | October 1, 2020 | Attersee, Oberöesterreich, Austria | Osama Gobara |
| Recreational Diver 1 - Nitrox | October 2, 2020 | Anchorage, Alaska, United States | Cameron Miller |
| GUE Fundamentals Part 2 | October 2, 2020 | Wuppertal, Germany | Claudia Haltern |
| GUE Fundamentals Part 1 | October 3, 2020 | High Springs, Florida, United States | Kyle Harmon |
| Technical Diver 1 | October 3, 2020 | Krnica, Croatia | JP Bresser |
| Cave Diver 1 | October 4, 2020 | Cala Gonone, Nuoro, Italy | Sven Nelles |
| Technical Diver 1 | October 4, 2020 | Palaia Fokaia / Lavrio, Attiki, Greece | Derk Remmers |
| Technical Diver 1 | October 4, 2020 | Palaia Fokaia, Lavrio , Attiki, Greece | Henning May |
| Cave Diver 1 | October 4, 2020 | Gramat, France | Irene Homberger |
| Cave Diver 2 | October 4, 2020 | Cajarc, France | JP Bresser |
| Cave Diver 2 | October 5, 2020 | Zero Gravity Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Fundamentals | October 8, 2020 | Küttigen, Aargau, Switzerland | Christoph Bühler |
| GUE Fundamentals | October 8, 2020 | Ödeshög, Sweden | Per Normark |
| DPV Diver 1 | October 9, 2020 | Attersee, Oberöesterreich, Austria | Osama Gobara |
| GUE Fundamentals Part 1 | October 9, 2020 | Dubai, Dubai, United Arab Emirates | Alain Eid |
| GUE Fundamentals | October 10, 2020 | High Springs area, Florida, United States | Meredith Tanguay |
| Cave Diver 1 | October 11, 2020 | Cajarc, Lot, France | Sven Nelles |
| Cave Diver 1 | October 11, 2020 | Cajarc, France | JP Bresser |
| Drysuit Diver | October 12, 2020 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Emőke Wagner |
| CCR Diver 2 | October 12, 2020 | Krnica, Istria county, Croatia | Derk Remmers |
| Technical Diver 1 | October 12, 2020 | Krnica , Istria county, Croatia | Annika Persson |
| Technical Diver 1 | October 13, 2020 | Cabo de Palos , Spain | Ricardo Constantino |
| ITC Rec 1 / Fundamentals | October 17, 2020 | Cala Gonone, Sardinia, Italy | Andrea Marassich |
| GUE Fundamentals | October 18, 2020 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Emőke Wagner |
| Cave Diver 1 | October 18, 2020 | Cajarc, France | JP Bresser |
| Technical Diver 1 | October 18, 2020 | Krnica, Croatia | Annika Persson |
| Cave Diver 2 | October 18, 2020 | High Springs, Florida, United States | Meredith Tanguay |
| GUE Fundamentals | October 18, 2020 | Attersee, Austria | Irene Homberger |
| Cave Diver 1 | October 19, 2020 | High springs, Florida, United States | John Kendall |
| GUE Fundamentals | October 19, 2020 | Port de Pollença, Baleares, Spain | Sven Nelles |
| CCR Diver 2 | October 20, 2020 | Seattle, Washington, United States | Derk Remmers |
| IE Rec 1 / Fundamentals | October 21, 2020 | Cabo de Palos, Murcia, Spain | Gideon Liew |
| GUE Fundamentals | October 21, 2020 | Cabo de Palos, Murcia, Spain | Gideon Liew |
| Cave Diver 2 | October 23, 2020 | Cajarc, France | JP Bresser |
| Technical Diver 2 | October 24, 2020 | KRNICA, Istria county, Croatia | Mario Arena |
| Cave Diver 2 | October 26, 2020 | Zero Gravity Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 2 | October 26, 2020 | Cabo de Palos, Murcia, Spain | Gideon Liew |
| Triox Cave Upgrade | October 27, 2020 | High Springs, Florida, United States | Meredith Tanguay |
| Cave Diver 1 | November 1, 2020 | Cajarc, | JP Bresser |
| Cave Diver 2 | November 1, 2020 | High springs, Florida, United States | John Kendall |
| Scientific Diver | November 1, 2020 | Lübeck, Schleswig-Holstein, Germany | Henning May |
| CCR Diver 2 | November 1, 2020 | Kralendijk, Bonaire | Guy Shockey |
| Technical Diver 1 | November 1, 2020 | Krnica, Istria county, Croatia | Mario Arena |
| IE GUE Fundamentals | November 2, 2020 | Cabo de Palos, Murcia, Spain | Gideon Liew |
| GUE Fundamentals | November 2, 2020 | Cabo de Palos, Murcia, Spain | Gideon Liew |
| Cave Diver 1 | November 2, 2020 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| GUE Fundamentals | November 5, 2020 | Attersee, Austria | Irene Homberger |
| Technical Diver 1 | November 6, 2020 | Los Angeles, California, United States | Steven Millington |
| DPV Diver 1 | November 6, 2020 | Cabo de Palos, Spain | Ricardo Constantino |
| Cave Diver 1 | November 8, 2020 | High Springs, Florida, United States | Meredith Tanguay |
| Cave Diver 1 | November 8, 2020 | High Springs, United States | JP Bresser |
| Cave Diver 1 | November 9, 2020 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| DPV Cave | November 14, 2020 | Zero Gravity Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| Technical Diver 1 | November 15, 2020 | KRNICA, Istria county, Croatia | Mario Arena |
| Technical Diver 2 | November 15, 2020 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| Cave Diver 1 | November 16, 2020 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Cave Diver 1 | November 16, 2020 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| GUE Fundamentals | November 16, 2020 | Sharm-El-Sheikh, Egypt | Per Normark |
| Cave Diver 1 | November 17, 2020 | High Springs, Florida, United States | Meredith Tanguay |
| GUE Fundamentals | November 19, 2020 | Zuerich, Switzerland | Irene Homberger |
| GUE Fundamentals | November 19, 2020 | Santa Margherita Ligure, Genova, Italy | Christoph Bühler |
| Photogrammetry Diver | November 20, 2020 | Vobster, United Kingdom | John Kendall |
| GUE Fundamentals | November 22, 2020 | Kralendijk-Bonaire, Bonaire | JP Bresser |
| CCR Diver 1 | November 22, 2020 | Palaia Fokaia, Attiki, Greece | Derk Remmers |
| CCR Diver 1 | November 22, 2020 | Kralendijk - Bonaire, Bonaire | JP Bresser |
| Technical Diver 2 | November 23, 2020 | Krnica, Istria county, Croatia | Mario Arena |
| Cave Diver 2 | November 23, 2020 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Cave Diver 1 | November 23, 2020 | Zero Gravity, Quintana Roo, Mexico | Kyungsoo Kim |
| Cave Diver 1 | November 23, 2020 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Drysuit Diver | November 28, 2020 | Rorschach, Bodensee, Switzerland | Jason Winter |
| Technical Diver 1 | November 29, 2020 | Kralendijk - Bonaire, Bonaire | JP Bresser |
| GUE Fundamentals | November 30, 2020 | High Springs area, Florida, United States | Meredith Tanguay |
| Cave Diver 1 | November 30, 2020 | Third Dimension Diving, Tulum, Quintana Roo, Mexico | Kelvin Davidson |
| Cave Diver 1 | November 30, 2020 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| Cave Sidemount | November 30, 2020 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Technical Diver 1 | December 1, 2020 | Cabo de Palos, Spain | Ricardo Constantino |
| Scientific Diver | December 2, 2020 | n.a., United Kingdom | Diogo Paulo |
| Doubles Diver | December 4, 2020 | Anchorage, Alaska, United States | Cameron Miller |
| ITC Rec 1 / Fundamentals | December 5, 2020 | Santa Margherita Ligure, Genova, Italy | Mario Arena |
| CCR Diver 1 | December 6, 2020 | tbd, Malta | JP Bresser |
| Cave Diver 1 | December 6, 2020 | High Springs, Florida, United States | Meredith Tanguay |
| Scientific Diver | December 7, 2020 | n.a., United Kingdom | Diogo Paulo |
| DPV Cave | December 7, 2020 | Zero Gravity Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| DPV Cave | December 7, 2020 | Zero Gravity GUE Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| CCR Cave | December 11, 2020 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 2 | December 13, 2020 | Puerto Aventuras, Mexico | JP Bresser |
| Cave Diver 1 | December 14, 2020 | Puerto Aventuras, Quintana Roo, Mexico | Sven Nelles |
| GUE Fundamentals | December 14, 2020 | High Springs area, Florida, United States | Meredith Tanguay |
| Cave Diver 2 | December 14, 2020 | High Springs, Florida, United States | Douglas Mudry |
| Cave Diver 2 | December 17, 2020 | Zero Gravity GUE Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| DPV Cave | December 17, 2020 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Fundamentals | December 17, 2020 | Sharm el-Sheikh, Janub Sina', Egypt | Antonio Bresciani |
| Cave Diver 1 | December 20, 2020 | Puerto Aventuras, Mexico | JP Bresser |
| Cave Diver 1 | December 20, 2020 | High Springs, Florida, United States | Meredith Tanguay |
| GUE Fundamentals Part 2 | December 21, 2020 | South Florida (Jupiter to Miami), Florida, United States | Meredith Tanguay |
| Cave Diver 2 | December 26, 2020 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Cave Diver 1 | December 26, 2020 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Diver 1 | December 27, 2020 | Puerto Aventuras, Mexico | JP Bresser |
| GUE Fundamentals | December 27, 2020 | High Springs area, Florida, United States | Meredith Tanguay |
| GUE Fundamentals Upgrade | December 31, 2020 | TBD, Florida, United States | Meredith Tanguay |
| Cave Diver 2 | January 4, 2021 | Zero Gravity Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| Cave Diver 2 | January 4, 2021 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| GUE Fundamentals | January 9, 2021 | Köln, Nordrhein-Westfalen, Germany | Sven Nelles |
| Cave Diver 2 | January 10, 2021 | High Springs, Florida, United States | Kirill A. Egorov |
| Cave Sidemount | January 11, 2021 | Zero Gravity, Puerto Aventuras, Mexico | Osama Gobara |
| GUE Fundamentals | January 16, 2021 | High Springs area, Florida, United States | Meredith Tanguay |
| Cave Diver 1 | January 18, 2021 | Zero Gravity Dive Center, Quintana Roo, Mexico | Christophe Le Maillot |
| GUE Fundamentals Upgrade | January 22, 2021 | High Springs, Florida, United States | Meredith Tanguay |
| Cave Diver 1 | January 23, 2021 | High Springs, Florida, United States | Meredith Tanguay |
| Technical Diver 1 | January 30, 2021 | HURGHADA, Al Bahr al Ahmar, Egypt | Mario Arena |
| Cave Diver 1 | February 1, 2021 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Technical Diver 1 | February 6, 2021 | HURGHADA, Al Bahr al Ahmar, Egypt | Mario Arena |
| Cave Diver 1 | February 8, 2021 | High Springs area, Florida, United States | Meredith Tanguay |
| Cave Diver 2 | February 8, 2021 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Technical Diver 2 | February 13, 2021 | HURGHADA, Al Bahr al Ahmar, Egypt | Mario Arena |
| Cave Diver 2 | February 15, 2021 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| Technical Diver 2 | February 20, 2021 | HURGHADA, Al Bahr al Ahmar, Egypt | Mario Arena |
| Cave Sidemount | February 22, 2021 | Zero Gravity, Puerto Aventuras, Quintana Roo, Mexico | Osama Gobara |
| GUE Fundamentals | March 4, 2021 | Vancouver Island, British Columbia, Canada | Guy Shockey |
| Cave Diver 1 | March 28, 2021 | Cajarc, Lot, France | Sven Nelles |
| CCR Cave | March 29, 2021 | 32643, Florida, United States | Kirill A. Egorov |
| Technical Diver 1 | March 29, 2021 | Krnica, Istria county, Croatia | Annika Persson |
| CCR Diver 1 | April 3, 2021 | Qian Dao Hu, Zhejiang, China | Hui Jin |
| ITC Rec 1 / Fundamentals | April 4, 2021 | Schwetzingen, Baden-Württemberg, Germany | Derk Remmers |
| Recreational Diver 2 - Triox | April 5, 2021 | Ft Lauderdale area, Florida, United States | Meredith Tanguay |
| Cave Diver 1 | April 8, 2021 | High Springs, Florida, United States | Kirill A. Egorov |
| GUE Fundamentals | April 26, 2021 | High Springs area, Florida, United States | Meredith Tanguay |
| Recreational Diver 1 - Nitrox | May 2, 2021 | High Springs and Ft Lauderdale areas, Florida, United States | Meredith Tanguay |
| Technical Diver 1 | May 10, 2021 | South Florida, Florida, United States | Meredith Tanguay |
| GUE Fundamentals | May 21, 2021 | Attersee, Austria | Irene Homberger |
| Recreational Diver 3 - Trimix | May 25, 2021 | Ft Lauderdale area, Florida, United States | Meredith Tanguay |
| Recreational Diver 2 - Triox | May 25, 2021 | Ft Lauderdale area, Florida, United States | Meredith Tanguay |
| Technical Diver 2 | June 4, 2021 | Krnica, Istria county, Croatia | Mario Arena |
| GUE Fundamentals | June 9, 2021 | Raleigh area, North Carolina, United States | Meredith Tanguay |
| GUE Fundamentals | June 14, 2021 | Lake Phoenix (Rawlings), Virginia, United States | Meredith Tanguay |
| GUE Fundamentals Upgrade | June 18, 2021 | Lake Phoenix (Rawlings), Virginia, United States | Meredith Tanguay |
| GUE Fundamentals Upgrade | June 21, 2021 | Raleigh area, North Carolina, United States | Meredith Tanguay |
| Triox Primer | June 25, 2021 | Raleigh area, North Carolina, United States | Meredith Tanguay |
| GUE Fundamentals | June 29, 2021 | Dutch Springs, Pennsylvania, United States | Meredith Tanguay |
| Cave Diver 1 | July 4, 2021 | Sardegna, Italy | Irene Homberger |
| GUE Fundamentals Upgrade | July 4, 2021 | Dutch Springs, Pennsylvania, United States | Meredith Tanguay |
| GUE Fundamentals | July 9, 2021 | Boston area, Massachusetts, United States | Meredith Tanguay |
| Cave Diver 1 | July 11, 2021 | Sardegna, | Irene Homberger |
| GUE Fundamentals | August 9, 2021 | Gilboa Quarry, Ohio, United States | Meredith Tanguay |
| GUE Fundamentals | August 16, 2021 | Chicago Area (Haigh Quarry), Illinois, United States | Meredith Tanguay |
| GUE Fundamentals Upgrade | August 25, 2021 | Haigh Quarry - the Caribbean of the Midwest!, Illinois, United States | Meredith Tanguay |
| GUE Fundamentals | August 30, 2021 | Hopkinsville (Pennyroyal Quarry), Kentucky, United States | Meredith Tanguay |
| DPV Diver 1 | September 13, 2021 | Ft Lauderdale area, FL, United States | Meredith Tanguay |
| Recreational Diver 1 - Nitrox | September 20, 2021 | Stuart and Ft Lauderdale areas, Florida, United States | Meredith Tanguay |
| Recreational Diver 2 - Triox | September 20, 2021 | Ft Lauderdale area, Florida, United States | Meredith Tanguay |
| Technical Diver 1 | October 3, 2021 | Kralendijk, Bonaire, Bonaire | Meredith Tanguay |
| GUE Fundamentals | February 19, 2022 | Kailua-Kona (Big Island), Hawaii, United States | Meredith Tanguay |
| GUE Fundamentals Upgrade | February 20, 2022 | Kailua-Kona (Big Island), Hawaii, United States | Meredith Tanguay |
