| German Beach Tour - Múnich | 2022/06/17 14:00 | Erdmann/Timmermann v Betzien/Walkenhorst | 2-0 |
| German Beach Tour - Múnich | 2022/06/17 10:00 | Sowa/Pfretzschner v Betzien/Walkenhorst | 2-0 |
| German Beach Tour - Múnich | 2022/06/16 14:00 | Betzien/Walkenhorst v Reinhardt/Sievers | 2-1 |
| FIVB Open de Xiamen | 2017/06/25 10:45 | Becker/Schröder v Betzien/Walkenhorst | 0-2 |
| FIVB Open de Xiamen | 2017/06/25 08:50 | Betzien/Walkenhorst v Bergmann/Harms | 0-2 |
| FIVB Open de Xiamen | 2017/06/24 16:45 | Betzien/Walkenhorst v Becker/Schröder | 2-0 |
| FIVB Open de Xiamen | 2017/06/24 13:05 | Betzien/Walkenhorst v Azaad/Capogrosso | 2-0 |
| FIVB Open de Xiamen | 2017/06/24 09:30 | Betzien/Walkenhorst v Wolf/Wolf | 2-0 |
| German Beach Tour - Múnich | 2022/06/17 15:00 | Schneider/Wernitz v Just/Wust | 1-2 |
| German Beach Tour - Múnich | 2022/06/16 17:00 | Schneider/Wernitz v Sagstetter/Sagstetter | 0-2 |
| German Beach Tour - Múnich | 2022/06/16 11:00 | Schneider/Wernitz v Kaminski/Lorenz | 2-0 |