| FIVB Nijmegen | 2021/09/18 11:10 | Capogrosso/Amieva v Sepka/Semerad | 0-2 |
| FIVB Nijmegen | 2021/09/18 08:00 | de Groot/Groenewold v Sepka/Semerad | 0-2 |
| FIVB Nijmegen | 2021/09/17 10:20 | Dzavoronok/Sedlak v Sepka/Semerad | 2-1 |
| FIVB Apeldoorn | 2021/09/09 12:00 | Sepka/Semerad v Versteegen/Siem Ooijman | 1-2 |
| FIVB Prague | 2021/08/20 15:20 | Sepka/Semerad v Bergmann P A / Harms Y | 0-2 |
| FIVB Prague | 2021/08/20 09:30 | Aahman/Hellvig v Sepka/Semerad | 2-0 |
| FIVB Ostrava 2021 | 2021/06/02 12:00 | Guto/Arthur v Sepka/Semerad | 2-0 |
| 20세미만 유러피언 챔피언쉽 | 2020/09/12 12:20 | Sepka/Semerad v Lorenz/Pfretzschner | 1-2 |
| FIVB Nijmegen | 2021/09/17 16:00 | Brinck/Overgaard v Horl/Schnetzer | 0-2 |
| FIVB Nijmegen | 2021/09/17 12:00 | Horl/Schnetzer v Loiseau/Altwies | 2-1 |