Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2022/12/05 13:30 | Damian Zech v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2022/06/14 07:50 | Damian Zech v Amirreza Abbasi | L | 0-3 |
| Challenger Ochsenhausen | 2022/03/22 10:10 | Damian Zech v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2022/01/24 18:50 | Damian Zech v Amirreza Abbasi | L | 0-3 |
| Challenger Ochsenhausen | 2021/12/06 12:10 | Amirreza Abbasi v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/07/11 10:30 | Damian Zech v Akos Kishegyi | L | 2-3 |
| Challenger Series TT | 2023/07/11 07:50 | Damian Zech v Kestutis Zeimys | L | 0-3 |
| Challenger Series TT | 2023/07/10 19:10 | Damian Zech v Armin Alicic | L | 1-3 |
| Challenger Series TT | 2023/07/10 14:30 | Damian Zech v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2023/07/10 12:30 | Damian Zech v Samuel Amann | W | 3-1 |
| Challenger Series TT | 2023/07/10 09:10 | Johannes Willeke v Damian Zech | W | 1-3 |
| Challenger Series TT | 2023/07/10 07:10 | Damian Zech v Benjamin Fruchart | L | 0-3 |
| Challenger Series TT | 2023/06/27 09:10 | Damian Zech v Carlo Rossi | L | 1-3 |
| Challenger Series TT | 2023/07/18 13:30 | Amirreza Abbasi v Antonin Gavlas | W | 3-2 |
| Challenger Series TT | 2023/07/18 11:25 | Amirreza Abbasi v Miroslav Horejsi | W | 3-0 |
| Challenger Series TT | 2023/07/18 10:30 | Michael Engelhardt v Amirreza Abbasi | W | 0-3 |
| Challenger Series TT | 2023/07/18 06:30 | Hannes Hormann v Amirreza Abbasi | W | 0-3 |
| Challenger Series TT | 2023/07/17 18:30 | Amirreza Abbasi v Armin Alicic | W | 3-0 |
| Challenger Series TT | 2023/07/17 15:10 | Amirreza Abbasi v Daniel Rinderer | W | 3-0 |
| Challenger Series TT | 2023/07/17 13:10 | Miroslav Horejsi v Amirreza Abbasi | W | 0-3 |
| Challenger Series TT | 2023/07/17 10:30 | Antonin Gavlas v Amirreza Abbasi | W | 2-3 |