Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2024/05/06 18:10 | Marius Henninger v Dennis Klein | W | 1-3 |
| Challenger Series TT | 2024/01/30 13:05 | Dennis Klein v Marius Henninger | W | 3-0 |
| Challenger Series TT | 2024/01/29 08:10 | Marius Henninger v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2023/08/18 11:25 | Dennis Klein v Marius Henninger | W | 3-0 |
| Challenger Series TT | 2023/08/18 07:10 | Marius Henninger v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2023/03/06 10:50 | Marius Henninger v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/10/31 07:30 | Marius Henninger v Dennis Klein | W | 1-3 |
| Challenger Ochsenhausen | 2021/10/11 07:10 | Dennis Klein v Marius Henninger | L | 2-3 |
| Challenger Series TT | 2024/07/22 08:30 | Kirill Fadeev v Dennis Klein | W | 2-3 |
| Challenger Series TT | 2024/07/22 07:00 | Dennis Klein v Mykhailo Mosiuk | W | 3-0 |
| Challenger Series TT | 2024/07/12 11:15 | Dennis Klein v Guilherme Teodoro | W | 3-0 |
| Challenger Series TT | 2024/07/12 09:30 | Dennis Klein v Mykhailo Mosiuk | W | 3-0 |
| Challenger Series TT | 2024/07/12 08:30 | Dennis Klein v Guilherme Teodoro | W | 3-0 |
| Challenger Series TT | 2024/07/12 06:30 | Dennis Klein v Dauud Cheaib | W | 3-0 |
| Challenger Series TT | 2024/07/11 16:00 | Dennis Klein v Mykhailo Mosiuk | L | 2-3 |
| Challenger Series TT | 2024/07/11 12:30 | Dennis Klein v Damian Zech | W | 3-0 |
| Challenger Series TT | 2024/07/22 10:00 | Dauud Cheaib v Marius Henninger | L | 3-0 |
| Challenger Series TT | 2024/07/22 06:30 | Kirill Fadeev v Marius Henninger | W | 1-3 |
| Challenger Series TT | 2024/05/07 08:15 | Marius Henninger v Sven Happek | W | 3-0 |
| Challenger Series TT | 2024/05/06 18:10 | Marius Henninger v Dennis Klein | L | 1-3 |
| Challenger Series TT | 2024/05/06 15:50 | Marius Henninger v Leonardo Kenzo Iizuka | W | 3-2 |
| Challenger Series TT | 2024/05/06 13:30 | Enio Mendes v Marius Henninger | L | 3-0 |
| Challenger Series TT | 2024/05/06 11:10 | Patrik Juhasz v Marius Henninger | W | 1-3 |
| Challenger Series TT | 2024/05/06 09:25 | Marius Henninger v Daniel Rinderer | W | 3-1 |