| Challenger Series TT | 2025/01/17 09:30 | Alfred Dela Pena v Damian Zech | W | 0-3 |
| Challenger Series TT | 2025/01/16 18:00 | Johannes Willeke v Damian Zech | L | 3-2 |
| Challenger Series TT | 2025/01/16 16:30 | Damian Zech v Boris Brnovic | L | 2-3 |
| Challenger Series TT | 2025/01/16 14:00 | Damian Zech v Jeromy Loffler | L | 1-3 |
| Challenger Series TT | 2025/01/16 12:30 | Olav Kosolosky v Damian Zech | L | 3-0 |
| Challenger Series TT | 2025/01/16 10:30 | Peter Hribar v Damian Zech | L | 3-0 |
| Challenger Series TT | 2025/01/16 08:30 | Aleksandar Grujic v Damian Zech | W | 0-3 |
| Challenger Series TT | 2025/01/10 08:30 | Damian Zech v Matthias Danzer | L | 0-3 |