| GBT Dusseldorf | 2021/06/12 08:00 | Sowa/Pfretzschner v Reinhardt/Sievers | 1-2 |
| GBT - Estugarda | 2021/07/02 13:00 | Sowa/Pfretzschner v Kessel/Westphal | 2-1 |
| GBT Dusseldorf | 2021/06/12 08:00 | Sowa/Pfretzschner v Reinhardt/Sievers | 1-2 |
| 2021 FIVB - Ostrava | 2021/06/02 16:10 | Sowa/Pfretzschner v Liamin/Myskiv | 1-2 |
| 2021 FIVB - Ostrava | 2021/06/02 12:50 | Azaad/Capogrosso v Sowa/Pfretzschner | 0-2 |
| New Beach Order - Düsseldorf | 2021/04/03 17:45 | Schneider/Zemljak v Sowa/Pfretzschner | 2-0 |
| New Beach Order - Düsseldorf | 2021/04/03 12:30 | Schneider/Zemljak v Sowa/Pfretzschner | 2-1 |
| New Beach Order - Düsseldorf | 2021/03/28 18:00 | Walkenhorst/Winter v Sowa/Pfretzschner | 2-1 |
| New Beach Order - Düsseldorf | 2021/03/28 13:00 | Kuhlborn/Stadie v Sowa/Pfretzschner | 1-2 |
| GBT - Estugarda | 2021/07/03 12:00 | Reinhardt/Sievers v Wolf/Wolf | 2-0 |
| GBT - Estugarda | 2021/07/02 17:00 | Poniewaz/Poniewaz v Reinhardt/Sievers | 2-0 |
| GBT - Estugarda | 2021/07/02 12:00 | Reinhardt/Sievers v Harms/Peemuller | 0-0 |
| GBT Dusseldorf | 2021/06/21 17:00 | Reinhardt/Sievers v Schneider/Wickler | 0-2 |
| GBT Dusseldorf | 2021/06/21 12:00 | Reinhardt/Sievers v Becker/Dollinger | 2-0 |
| GBT Dusseldorf | 2021/06/20 15:00 | Reinhardt/Sievers v Kaminski/Meyer | 2-0 |
| GBT Dusseldorf | 2021/06/19 12:00 | Schneider/Wickler v Reinhardt/Sievers | 0-2 |
| GBT Dusseldorf | 2021/06/13 09:00 | Reinhardt/Sievers v Becker/Dollinger | 1-2 |