Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/01/12 08:10 | Sven Happek v Jean Rassouw | W | 3-0 |
| Challenger Series TT | 2023/01/09 16:50 | Sven Happek v Jean Rassouw | W | 3-1 |
| Challenger Series TT | 2024/01/15 13:30 | Sven Happek v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2024/01/15 10:10 | Hannes Hormann v Sven Happek | L | 3-1 |
| Challenger Series TT | 2024/01/15 08:10 | Sven Happek v Francesco Maragioglio | W | 3-0 |
| Challenger Series TT | 2024/01/09 10:10 | Sven Happek v Reda Nemras | W | 3-0 |
| Challenger Series TT | 2024/01/08 20:50 | Sven Happek v Takumi Kageyama | L | 0-3 |
| Challenger Series TT | 2024/01/08 18:10 | Sven Happek v Hannes Hormann | L | 1-3 |
| Challenger Series TT | 2024/01/08 15:30 | Jeromy Loffler v Sven Happek | L | 3-0 |
| Challenger Series TT | 2024/01/08 12:50 | Tobias Slanina v Sven Happek | L | 3-0 |
| Challenger Series TT | 2024/01/15 12:50 | Hannes Hormann v Jean Rassouw | L | 3-1 |
| Challenger Series TT | 2024/01/15 10:50 | Jean Rassouw v Francesco Maragioglio | W | 3-1 |
| Challenger Series TT | 2024/01/15 08:50 | Jean Rassouw v Mathias Golab | W | 3-2 |
| Challenger Series TT | 2023/01/13 10:50 | Damian Zech v Jean Rassouw | W | 2-3 |
| Challenger Series TT | 2023/01/13 09:30 | Jean Rassouw v Makoto Nogami | W | 3-2 |
| Challenger Series TT | 2023/01/12 19:30 | Bohdan Sinkevych v Jean Rassouw | L | 3-1 |
| Challenger Series TT | 2023/01/12 16:50 | Aljaz Godec v Jean Rassouw | L | 3-1 |
| Challenger Series TT | 2023/01/12 14:50 | Dillon Chambers v Jean Rassouw | L | 3-2 |