| Challenger de Ochsenhausen | 2021/10/18 07:10 | Damian Zech v Carlo Rossi | L | 1-3 |
| Challenger Series TT | 2023/06/26 19:50 | Damian Zech v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/06/26 17:10 | Damian Zech v Liang Qiu | L | 0-3 |
| Challenger Series TT | 2023/06/26 14:30 | Makoto Nogami v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/06/26 11:50 | Marius Henninger v Damian Zech | W | 2-3 |
| Challenger Series TT | 2023/06/26 09:50 | Damian Zech v Sven Happek | L | 2-3 |
| Challenger Series TT | 2023/06/26 07:50 | Damian Zech v Benjamin Fruchart | L | 0-3 |
| Challenger Series TT | 2023/05/23 09:50 | Jeromy Loffler v Damian Zech | L | 3-1 |
| Challenger Series TT | 2023/05/23 08:30 | Damian Zech v Kirill Fadeev | L | 0-3 |
| Challenger Series TT | 2023/06/27 07:10 | Carlo Rossi v Liang Qiu | W | 3-0 |
| Challenger Series TT | 2023/06/26 19:10 | Makoto Nogami v Carlo Rossi | W | 1-3 |
| Challenger Series TT | 2023/06/26 16:30 | Marius Henninger v Carlo Rossi | W | 1-3 |
| Challenger Series TT | 2023/06/26 13:50 | Carlo Rossi v Sven Happek | W | 3-2 |
| Challenger Series TT | 2023/06/26 10:30 | Carlo Rossi v Benjamin Fruchart | W | 3-0 |
| Challenger Series TT | 2023/06/26 08:30 | Carlo Rossi v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/06/23 12:50 | Ihor Zavadskyi v Carlo Rossi | W | 1-3 |
| Challenger Series TT | 2023/06/23 12:05 | Dauud Cheaib v Carlo Rossi | L | 3-0 |