| Challenger Series TT | 2025/05/15 13:00 | Damian Zech v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2025/05/15 11:30 | Alexander Sverdlik v Damian Zech | W | 0-3 |
| Challenger Series TT | 2025/05/15 09:30 | Matthias Danzer v Damian Zech | L | 3-0 |
| Challenger Series TT | 2025/05/15 07:30 | Frantisek Onderka v Damian Zech | L | 3-0 |
| Challenger Series TT | 2025/05/02 08:00 | Damian Zech v Dhairya Parmar | L | 2-3 |
| Challenger Series TT | 2025/05/02 06:30 | Damian Zech v Bennet Robben | W | 3-2 |
| Challenger Series TT | 2025/05/01 16:00 | Damian Zech v Liang Qiu | L | 0-3 |
| Challenger Series TT | 2025/05/01 12:30 | Damian Zech v Edouard Valenet | L | 2-3 |