Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/07/27 09:50 | Dennis Klein v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/07/27 07:50 | Dennis Klein v Guillaume Alcayde | W | 3-1 |
| Challenger Series TT | 2023/07/11 13:30 | Dennis Klein v Benjamin Fruchart | W | 3-0 |
| Challenger Series TT | 2023/07/11 11:25 | Dennis Klein v Akos Kishegyi | W | 3-0 |
| Challenger Series TT | 2023/07/11 09:10 | Dennis Klein v Armin Alicic | W | 3-1 |
| Challenger Series TT | 2023/07/10 19:50 | Dennis Klein v Kestutis Zeimys | W | 3-0 |
| Challenger Series TT | 2023/07/10 17:10 | Dennis Klein v Samuel Amann | W | 3-0 |
| Challenger Series TT | 2023/07/10 14:30 | Damian Zech v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2023/07/28 07:10 | Yoan Rebetez v Damian Zech | W | 3-0 |
| Challenger Series TT | 2023/07/27 17:50 | Daniel Rinderer v Yoan Rebetez | W | 1-3 |
| Challenger Series TT | 2023/07/27 15:50 | Marius Henninger v Yoan Rebetez | W | 1-3 |
| Challenger Series TT | 2023/07/27 13:50 | Yoan Rebetez v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/07/27 10:30 | Yoan Rebetez v Guillaume Alcayde | W | 3-2 |
| Challenger Series TT | 2023/07/27 08:30 | Yoan Rebetez v Dauud Cheaib | W | 3-2 |
| WTT Contender Tunis | 2022/08/01 10:30 | Yoan Rebetez v Jules Rolland | L | 2-3 |
| Paraguay Open U21 Women | 2019/07/19 08:30 | Yoan Rebetez v Adrian Weyhe | W | 3-1 |