Stadium: Ochsenhausen, Germany
| Challenger Ochsenhausen | 2022/01/13 18:50 | Sven Happek v Bastien Dupont | W | 1-3 |
| Challenger Series TT | 2023/03/06 09:30 | Bastien Dupont v Dauud Cheaib | L | 2-3 |
| Challenger Series TT | 2023/02/10 10:10 | Andrei Putuntica v Bastien Dupont | L | 3-0 |
| Challenger Series TT | 2023/02/10 08:10 | Bastien Dupont v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2023/02/09 20:10 | Marco Stefanidis v Bastien Dupont | W | 1-3 |
| Challenger Series TT | 2023/02/09 17:30 | Makoto Nogami v Bastien Dupont | W | 1-3 |
| Challenger Series TT | 2023/02/09 14:50 | Bastien Dupont v Bohdan Sinkevych | L | 0-3 |
| Challenger Series TT | 2023/02/09 11:30 | Bastien Dupont v Alberto Mino | L | 2-3 |
| Challenger Series TT | 2023/02/09 09:30 | Bastien Dupont v Sourav Saha | W | 3-1 |
| Challenger Series TT | 2023/03/06 08:50 | Marius Henninger v Sven Happek | L | 3-0 |
| Challenger Series TT | 2023/02/28 10:50 | Sven Happek v Remy Pham | W | 3-0 |
| Challenger Series TT | 2023/02/28 07:30 | Sven Happek v Emiliano Riofrio | L | 2-3 |
| Challenger Series TT | 2023/02/27 18:50 | Sven Happek v Alvaro Gainza | W | 3-1 |
| Challenger Series TT | 2023/02/27 17:30 | Sven Happek v Dillon Chambers | W | 3-2 |
| Challenger Series TT | 2023/02/27 12:50 | Sven Happek v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/02/27 10:10 | Sven Happek v Martin Andersen | L | 0-3 |
| Challenger Series TT | 2023/02/27 07:30 | Sven Happek v Sushmit Sriram | L | 0-3 |