| CEV European Championship | 2021/08/15 15:45 | Mol/Sorum v Boermans/de Groot | 2-1 |
| CEV European Championship | 2021/08/15 11:00 | Losiak/Kantor v Boermans/de Groot | 0-2 |
| CEV European Championship | 2021/08/14 11:45 | Boermans/de Groot v Perusic/Schweiner | 2-1 |
| CEV European Championship | 2021/08/13 14:00 | Koekelkoren/Van Walle v Boermans/de Groot | 0-2 |
| CEV European Championship | 2021/08/13 10:00 | Boermans/de Groot v Nolvak/Tiisaar | 2-0 |
| CEV European Championship | 2021/08/12 15:00 | Boermans/de Groot v Brouwer/Meeuwsen | 0-2 |
| CEV European Championship | 2021/08/12 07:45 | Boermans/de Groot v Huber/Dressler | 2-0 |
| FIVB Gstaad | 2021/07/10 16:30 | Cherif/Ahmed v Boermans/de Groot | 1-2 |