| FIVB Sochi Open | 2021/05/27 11:00 | Perusic O / Schweiner D v Boermans/De Groot | 2-0 |
| CEV European Championship, Playoffs | 2021/08/13 14:00 | Koekelkoren D / Van Walle T v Boermans/De Groot | 0-2 |
| CEV European Championship, Playoffs | 2021/08/13 10:00 | Boermans/De Groot v Nolvak K / Tiisaar M | 2-0 |
| CEV European Championship, Playoffs | 2021/08/12 15:00 | Boermans/De Groot v Brouwer A / Meeuwsen R | 0-2 |
| CEV European Championship, Playoffs | 2021/08/12 07:45 | Boermans/De Groot v Dressler C / Huber A | 2-0 |
| FIVB Gstaad | 2021/07/10 16:30 | Younousse / Tijan v Boermans/De Groot | 1-2 |
| FIVB Gstaad | 2021/07/10 12:00 | Liamin N / Myskiv T v Boermans/De Groot | 0-2 |
| FIVB Gstaad | 2021/07/09 15:00 | Ehlers N / Fluggen L v Boermans/De Groot | 0-2 |
| FIVB Gstaad | 2021/07/09 10:00 | Boermans/De Groot v Thole J / Wickler C | 2-1 |
| CEV European Championship, Playoffs | 2021/08/13 14:00 | Perusic O / Schweiner D v Samoilovs A / Smedins J | 2-0 |
| CEV European Championship, Playoffs | 2021/08/12 16:00 | Perusic O / Schweiner D v Plavins M / Tocs E | 2-1 |
| CEV European Championship, Playoffs | 2021/08/12 10:45 | Perusic O / Schweiner D v Doppler C / Horst A | 2-0 |
| 올림픽 토너먼트 퍼스트라운드 | 2021/07/31 07:00 | Krasilnikov V / Stoyanovskiy O v Perusic O / Schweiner D | 2-1 |
| 올림픽 토너먼트 퍼스트라운드 | 2021/07/29 07:00 | Perusic O / Schweiner D v Rubio Camargo J L / Gaxiola Leyva J G | 2-1 |
| 올림픽 토너먼트 퍼스트라운드 | 2021/07/26 08:00 | Perusic O / Schweiner D v Plavins M / Tocs E | 0-2 |
| FIVB Ostrava | 2021/06/06 15:00 | Brouwer A / Meeuwsen R v Perusic O / Schweiner D | 2-1 |
| FIVB Ostrava | 2021/06/06 08:00 | Krasilnikov V / Stoyanovskiy O v Perusic O / Schweiner D | 0-2 |