| German Beach Tour Berlin | 2023/08/10 17:00 | Harms/Harms v Kuhlborn/Stadie | 2-1 |
| German Beach Tour Bremen | 2023/05/20 08:00 | Harms/Harms v Kuhlborn/Stadie | 0-2 |
| GBT Dusseldorf | 2025/05/17 17:00 | Plavins/Fokerots v Kuhlborn/Stadie | 2-0 |
| GBT Dusseldorf | 2025/05/17 12:30 | Wickler/Ehlers v Kuhlborn/Stadie | 2-0 |
| GBT Dusseldorf | 2025/05/16 11:30 | Kuhlborn/Stadie v Kirchner/Pfretzschner | 2-0 |
| GBT Timmendorf | 2023/09/02 08:30 | Poniewaz/Poniewaz v Kuhlborn/Stadie | 2-0 |
| GBT Timmendorf | 2023/09/01 14:00 | Wolf/Wolf v Kuhlborn/Stadie | 0-2 |
| GBT Timmendorf | 2023/09/01 08:30 | Henning/Winter v Kuhlborn/Stadie | 2-0 |
| GBT Timmendorf | 2023/08/31 10:30 | Kuhlborn/Stadie v Kaminski/Kulzer | 2-1 |
| German Beach Tour Berlin | 2023/08/10 17:00 | Harms/Harms v Kuhlborn/Stadie | 2-1 |
| German Beach Tour Bremen | 2025/06/14 08:30 | Harms/Harms v Ahr/Henrichs | 0-2 |
| German Beach Tour Bremen | 2025/06/13 11:30 | Kubo/Kuhlborn v Harms/Harms | 2-0 |
| German Beach Tour Hamburg | 2025/05/31 07:30 | Lorenz/Rietschel v Harms/Harms | 2-0 |
| German Beach Tour Hamburg | 2025/05/30 11:30 | Sowa/Reinhardt v Harms/Harms | 2-1 |
| German Beach Tour Hamburg | 2025/05/29 15:30 | Harms/Harms v Frobel/Wust | 2-1 |
| GBT Dusseldorf | 2025/05/15 16:30 | Harms/Harms v Kaminski/Kubo | 0-2 |
| GBT Timmendorf | 2024/08/30 08:30 | Peemuller/Rietschel v Harms/Harms | 2-0 |
| GBT Timmendorf | 2024/08/29 16:00 | Harms/Harms v Kubo/Wegner | 0-2 |