Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2025/03/21 12:00 | Dennis Klein v Sudhanshu Grover | W | 2-3 |
| Challenger Series TT | 2025/03/21 10:45 | Sudhanshu Grover v Milad Abedianin | W | 3-2 |
| Challenger Series TT | 2025/03/21 08:00 | Kirill Fadeev v Sudhanshu Grover | W | 1-3 |
| Challenger Series TT | 2025/03/20 18:30 | Dennis Klein v Sudhanshu Grover | L | 3-0 |
| Challenger Series TT | 2025/03/20 15:30 | Damian Zech v Sudhanshu Grover | W | 0-3 |
| Challenger Series TT | 2025/03/20 14:00 | Marius Henninger v Sudhanshu Grover | L | 3-1 |
| Challenger Series TT | 2025/03/20 12:20 | Ramon Vila v Sudhanshu Grover | W | 0-3 |
| Challenger Series TT | 2025/03/20 11:30 | Daniel Rinderer v Sudhanshu Grover | W | 1-3 |
| Challenger Series TT | 2025/03/11 11:45 | Chia-Hao Chang v Matthias Danzer | W | 3-2 |
| Challenger Series TT | 2025/03/11 10:15 | Dauud Cheaib v Chia-Hao Chang | L | 3-0 |
| Challenger Series TT | 2025/03/11 09:00 | Diego Piguave v Chia-Hao Chang | W | 0-3 |
| Challenger Series TT | 2025/03/11 08:00 | Chia-Hao Chang v Manuel Echaveguren | W | 3-0 |
| Challenger Series TT | 2025/03/10 16:30 | Matthias Danzer v Chia-Hao Chang | L | 3-1 |
| Challenger Series TT | 2025/03/10 14:30 | Alexander Krebs v Chia-Hao Chang | W | 0-3 |
| Challenger Series TT | 2025/03/10 13:00 | Florian Bluhm v Chia-Hao Chang | L | 3-1 |
| Challenger Series TT | 2025/03/10 10:00 | Dauud Cheaib v Chia-Hao Chang | L | 3-0 |