| GBT Dusseldorf | 2021/06/12 09:00 | Walkenhorst/Winter v Hauschild/Karpa | 2-0 |
| GBT Timmendorf | 2020/09/04 13:30 | Pfretzschner/Sievers v Hauschild/Karpa | 2-0 |
| GBT Timmendorf | 2020/09/04 09:30 | Bergmann/Betzien v Hauschild/Karpa | 2-1 |
| German Beach Tour Hamburg | 2020/08/23 11:50 | Hauschild/Karpa v Wolf/Wolf | 2-0 |
| German Beach Tour Hamburg | 2020/08/22 12:00 | Hauschild/Karpa v Lorenz/Wust | 2-0 |
| German Beach Tour Hamburg | 2020/08/22 08:00 | Glücklederer/Kuhlborn v Hauschild/Karpa | 2-1 |
| German Beach Tour Hamburg | 2020/08/21 10:20 | Hauschild/Karpa v Klein/Schneider | 2-0 |
| GBT Dusseldorf | 2021/06/12 09:00 | Becker/Dollinger v Sagstetter/Sagstetter | 0-2 |