| German Beachtour Dusseldorf | 2022/05/29 16:00 | Sowa/Pfretzschner v Henning/Winter | 1-2 |
| German Beachtour Dusseldorf | 2022/05/29 11:30 | Sowa/Pfretzschner v Poniewaz/Poniewaz | 2-1 |
| German Beachtour Dusseldorf | 2022/05/28 10:00 | Sowa/Pfretzschner v Sagstetter/Sagstetter | 2-0 |
| German Beachtour Dusseldorf | 2022/05/27 13:00 | Sowa/Pfretzschner v Betzien/Kuhlborn | 2-1 |
| Beach Pro Tour Ostrava | 2022/05/25 09:20 | Sowa/Pfretzschner v Seidl/Waller | 1-2 |
| German Beachtour Dusseldorf | 2022/05/22 11:30 | Sagstetter/Sagstetter v Sowa/Pfretzschner | 2-0 |
| German Beachtour Dusseldorf | 2022/05/21 14:00 | Sowa/Pfretzschner v Gerson/Walkenhorst | 2-1 |
| German Beachtour Dusseldorf | 2022/05/20 14:00 | Kulzer/Lorenz v Sowa/Pfretzschner | 0-2 |
| German Beach Tour Munchen | 2022/06/16 14:00 | Betzien/Walkenhorst v Reinhardt/Sievers | 2-1 |
| FIVB Xiamen Open | 2017/06/25 10:45 | Becker/Schröder v Betzien/Walkenhorst | 0-2 |
| FIVB Xiamen Open | 2017/06/25 08:50 | Betzien/Walkenhorst v Bergmann/Harms | 0-2 |
| FIVB Xiamen Open | 2017/06/24 16:45 | Betzien/Walkenhorst v Becker/Schröder | 2-0 |
| FIVB Xiamen Open | 2017/06/24 13:05 | Betzien/Walkenhorst v Azaad/Capogrosso | 2-0 |
| FIVB Xiamen Open | 2017/06/24 09:30 | Betzien/Walkenhorst v Wolf/Wolf | 2-0 |