Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/12/05 08:50 | Alexander Valuch v Damian Zech | W | 3-0 |
| Challenger Series TT | 2023/10/23 07:10 | Damian Zech v Alexander Valuch | W | 0-3 |
| Challenger Ochsenhausen | 2022/01/25 07:30 | Damian Zech v Alexander Valuch | W | 1-3 |
| Challenger Ochsenhausen | 2021/12/06 17:00 | Alexander Valuch v Damian Zech | W | 3-0 |
| Challenger Series TT | 2024/01/18 14:10 | Alexander Valuch v Rafael Turrini | W | 3-2 |
| Challenger Series TT | 2024/01/18 12:50 | Alexander Valuch v Irvin Bertrand | L | 0-3 |
| Challenger Series TT | 2024/01/18 10:10 | Jean Rassouw v Alexander Valuch | W | 0-3 |
| Challenger Series TT | 2024/01/18 08:10 | Alexander Valuch v Dauud Cheaib | W | 3-2 |
| Challenger Series TT | 2023/12/12 13:50 | Liang Qiu v Alexander Valuch | L | 3-1 |
| Challenger Series TT | 2023/12/12 13:05 | Alexander Valuch v Lichen Wang | L | 0-3 |
| Challenger Series TT | 2023/12/12 11:30 | Alexander Valuch v Bohdan Sinkevych | W | 3-0 |
| Challenger Series TT | 2023/12/12 08:45 | Alexander Valuch v Jeromy Loffler | W | 3-1 |
| Challenger Series TT | 2024/01/18 15:30 | Jean Rassouw v Damian Zech | W | 2-3 |
| Challenger Series TT | 2024/01/18 13:30 | Damian Zech v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2024/01/18 11:30 | Damian Zech v Mike Hollo | L | 0-3 |
| Challenger Series TT | 2024/01/12 10:50 | Marius Henninger v Damian Zech | L | 3-1 |
| Challenger Series TT | 2024/01/12 09:30 | Damian Zech v Michael Engelhardt | L | 2-3 |
| Challenger Series TT | 2024/01/11 19:30 | Mike Hollo v Damian Zech | L | 3-0 |
| Challenger Series TT | 2024/01/11 16:50 | Tom Colvin v Damian Zech | W | 0-3 |
| Challenger Series TT | 2024/01/11 14:50 | Jeromy Loffler v Damian Zech | L | 3-1 |