| Beach Pro Tour - Tlaxcala | 03/18 15:30 | - | Boermans/De Groot v Felipe/Renato | Walkover | |
| Beach Pro Tour - Tlaxcala | 03/17 19:30 | - | Boermans/De Groot v Immers/van Werkhoven | 2-0 | |
| CEV EM | 08/15 15:45 | 1 | Mol/Sorum v Boermans/De Groot | 2-1 | |
| CEV EM | 08/15 11:00 | 2 | Kantor/Losiak v Boermans/De Groot | 0-2 | |
| CEV EM | 08/14 11:45 | 9 | Boermans/De Groot v Perusic/Schweiner | 2-1 | |
| CEV EM | 08/13 14:00 | 8 | Koekelkoren/Van Walle v Boermans/De Groot | 0-2 | |
| CEV EM | 08/13 10:00 | 7 | Boermans/De Groot v Nolvak/Tiisaar | 2-0 | |
| CEV EM | 08/12 15:00 | 1 | Boermans/De Groot v Brouwer/Meeuwsen | 0-2 | |
| CEV EM | 08/12 07:45 | 1 | Boermans/De Groot v Huber/Dressler | 2-0 | |
| FIVB - Gstaad | 07/10 16:30 | - | Cherif/Ahmed v Boermans/De Groot | 1-2 | |
| FIVB - Gstaad | 07/10 12:00 | - | Liamin/Myskiv v Boermans/De Groot | 0-2 | |
| FIVB - Gstaad | 07/09 15:00 | - | Ehlers/Fluggen v Boermans/De Groot | 0-2 | |
| FIVB - Gstaad | 07/09 10:00 | - | Boermans/De Groot v Thole/Wickler | 2-1 | |
| FIVB - Gstaad | 07/07 15:00 | - | Cherif/Ahmed v Boermans/De Groot | 1-2 | |
| FIVB - Gstaad | 07/07 08:00 | - | Boermans/De Groot v Ehlers/Fluggen | 2-1 | |
| FIVB Ostrava | 06/05 07:00 | - | Brouwer/Meeuwsen v Boermans/De Groot | 2-0 | |
| FIVB Ostrava | 06/04 13:00 | - | Bryl/Fijalek v Boermans/De Groot | 1-2 | |
| FIVB Ostrava | 06/04 09:30 | - | Boermans/De Groot v Lucena/Dalhausser | 2-1 | |
| FIVB Ostrava | 06/03 11:30 | - | Kantor/Losiak v Boermans/De Groot | 2-0 | |
| FIVB Ostrava 2021 | 06/02 15:20 | - | Heidrich/Gerson v Boermans/De Groot | 0-2 | |
| FIVB Ostrava 2021 | 06/02 11:10 | - | O'Dea/O'Dea v Boermans/De Groot | 0-2 | |
| FIVB Sochi Open | 05/28 09:20 | - | Boermans/De Groot v Samoilovs/Smedins | 0-2 | |
| FIVB Sochi Open | 05/27 11:00 | - | Perusic/Schweiner v Boermans/De Groot | 2-0 | |
| FIVB Sochi Open | 05/26 11:50 | - | Boermans/De Groot v Dziadkou/Piatrushka | 2-0 | |
| FIVB Sochi Open | 05/26 07:40 | - | Abramov/Salmanov v Boermans/De Groot | 0-2 | |
| FIVB Cancun | 05/01 20:00 | - | Lucena/Dalhausser v Boermans/De Groot | 2-0 | |
| FIVB Cancun | 05/01 02:00 | - | Boermans/De Groot v Schalk/Brunner | 2-0 | |
| FIVB Cancun | 04/30 00:00 | - | Boermans/De Groot v Pedlow/Schachter | 2-1 | |
| FIVB Cancun | 04/29 19:00 | - | Fijalek/Bryl v Boermans/De Groot | 0-2 | |
| FIVB Cancun | 04/28 23:00 | - | Boermans/De Groot v Rudol/Szalankiewicz | Retired |