Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2024/12/12 07:30 | Damian Zech v Boris Brnovic | W | 3-0 |
| 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 Matias Danzer | L | 0-3 |
| Challenger Series TT | 2025/01/09 17:30 | Damian Zech v Marco Stefanidis | L | 1-3 |
| Challenger Series TT | 2025/01/09 15:30 | Damian Zech v Adrien Coton | W | 3-0 |
| Challenger Series TT | 2025/01/09 13:30 | Marius Henninger v Damian Zech | L | 3-0 |
| Challenger Series TT | 2025/01/16 14:30 | Olav Kosolosky v Boris Brnovic | L | 3-1 |
| Challenger Series TT | 2025/01/16 13:00 | Peter Hribar v Boris Brnovic | L | 3-0 |
| Challenger Series TT | 2025/01/16 10:00 | Aleksandar Grujic v Boris Brnovic | L | 3-1 |
| Challenger Series TT | 2025/01/16 08:00 | Alfred Dela Pena v Boris Brnovic | L | 3-1 |
| Challenger Series TT | 2024/12/13 08:00 | Francesco Maragioglio v Boris Brnovic | L | 3-2 |
| Challenger Series TT | 2024/12/12 18:30 | William Koehl v Boris Brnovic | L | 3-0 |
| Challenger Series TT | 2024/12/12 15:30 | Tobias Saltzer v Boris Brnovic | L | 3-1 |
| Challenger Series TT | 2024/12/12 14:00 | Humberto Manhani v Boris Brnovic | L | 3-0 |