Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/04/11 12:05 | Dauud Cheaib v Peter Hribar | W | 3-0 |
| Challenger Series TT | 2023/04/10 09:50 | Peter Hribar v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2023/03/14 14:30 | Dauud Cheaib v Peter Hribar | W | 3-0 |
| Challenger Series TT | 2023/03/13 19:30 | Dauud Cheaib v Peter Hribar | W | 3-0 |
| Challenger Series TT | 2023/03/06 12:10 | Dauud Cheaib v Peter Hribar | W | 3-0 |
| Challenger Series TT | 2022/12/16 13:50 | Dauud Cheaib v Peter Hribar | W | 3-0 |
| Challenger Series TT | 2022/12/15 14:10 | Dauud Cheaib v Peter Hribar | W | 3-0 |
| Challenger Ochsenhausen | 2021/06/04 09:10 | Peter Hribar v Dauud Cheaib | W | 2-3 |
| Challenger Series TT | 2023/05/16 12:50 | Dauud Cheaib v David Molnar | L | 1-3 |
| Challenger Series TT | 2023/05/16 11:25 | Yannick Vostes v Dauud Cheaib | L | 3-1 |
| Challenger Series TT | 2023/05/16 08:40 | Akos Kishegyi v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2023/05/16 07:10 | Miguel Nunez v Dauud Cheaib | L | 3-2 |
| Challenger Series TT | 2023/05/16 05:40 | Marius Henninger v Dauud Cheaib | W | 1-3 |
| Challenger Series TT | 2023/05/15 15:50 | Dauud Cheaib v David Molnar | L | 2-3 |
| Challenger Series TT | 2023/05/15 13:10 | Dauud Cheaib v Norbert Tauler | W | 3-1 |
| Challenger Series TT | 2023/05/15 11:10 | Dauud Cheaib v Damian Zech | W | 3-1 |
| Challenger Series TT | 2023/05/19 12:50 | Peter Hribar v Florian Bluhm | L | 2-3 |
| Challenger Series TT | 2023/05/19 11:25 | Antonin Gavlas v Peter Hribar | L | 3-2 |
| Challenger Series TT | 2023/05/19 09:10 | Marius Henninger v Peter Hribar | W | 0-3 |
| Challenger Series TT | 2023/05/19 07:10 | Peter Hribar v Pekka Pelz | L | 2-3 |
| Challenger Series TT | 2023/05/18 19:10 | Florian Bluhm v Peter Hribar | L | 3-1 |
| Challenger Series TT | 2023/05/18 16:30 | Liang Qiu v Peter Hribar | W | 1-3 |
| Challenger Series TT | 2023/05/18 13:50 | Peter Hribar v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2023/05/18 10:30 | Peter Hribar v Antonin Gavlas | L | 0-3 |