Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/06/26 19:50 | Damian Zech v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/07/20 19:10 | Damian Zech v Miroslav Horejsi | L | 0-3 |
| Challenger Series TT | 2023/07/20 14:30 | Damian Zech v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/07/20 12:30 | Damian Zech v Jeromy Loffler | L | 2-3 |
| Challenger Series TT | 2023/07/20 09:10 | Marco Stefanidis v Damian Zech | L | 3-2 |
| Challenger Series TT | 2023/07/20 07:10 | Damian Zech v Amirreza Abbasi | L | 1-3 |
| 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 | 2023/07/20 19:50 | Dauud Cheaib v Antonin Gavlas | L | 3-2 |
| Challenger Series TT | 2023/07/20 17:50 | Marco Stefanidis v Antonin Gavlas | W | 0-3 |
| Challenger Series TT | 2023/07/20 15:50 | Antonin Gavlas v Amirreza Abbasi | W | 3-1 |
| Challenger Series TT | 2023/07/20 13:10 | Antonin Gavlas v Yannick Vostes | W | 3-2 |
| Challenger Series TT | 2023/07/20 11:10 | Antonin Gavlas v Jeromy Loffler | W | 3-2 |
| Challenger Series TT | 2023/07/20 08:30 | Miroslav Horejsi v Antonin Gavlas | W | 0-3 |
| Challenger Series TT | 2023/07/18 13:30 | Amirreza Abbasi v Antonin Gavlas | L | 3-2 |
| Challenger Series TT | 2023/07/18 12:05 | Antonin Gavlas v Dauud Cheaib | W | 3-0 |