Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2025/08/05 08:30 | Oleksii Naplokov v Kai Moosmann | L | 3-2 |
| Challenger Series TT | 2025/08/04 17:20 | Karl Walter v Kai Moosmann | W | 1-3 |
| Challenger Series TT | 2025/08/04 16:10 | Kai Moosmann v Pylyp Koloidenko | W | 3-0 |
| Challenger Series TT | 2025/08/04 13:00 | Kai Moosmann v Johannes Willeke | L | 2-3 |
| Challenger Series TT | 2025/08/04 11:30 | Francesco Maragioglio v Kai Moosmann | L | 3-2 |
| Challenger Series TT | 2025/08/04 09:30 | Dauud Cheaib v Kai Moosmann | L | 3-0 |
| Challenger Series TT | 2025/08/04 07:30 | Mike Hollo v Kai Moosmann | W | 2-3 |