Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/07/27 16:30 | Marius Henninger v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/05/16 05:40 | Marius Henninger v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/03/27 08:30 | Dauud Cheaib v Marius Henninger | W | 1-3 |
| Challenger Series TT | 2023/03/20 15:30 | Marius Henninger v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/03/06 20:50 | Marius Henninger v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/01/06 14:30 | Dauud Cheaib v Marius Henninger | L | 3-0 |
| Challenger Series TT | 2023/01/05 16:10 | Dauud Cheaib v Marius Henninger | L | 3-0 |
| Challenger Series TT | 2022/12/15 12:10 | Dauud Cheaib v Marius Henninger | L | 3-0 |
| Challenger Series TT | 2023/08/18 12:50 | Marius Henninger v Daniel Rinderer | L | 0-3 |
| Challenger Series TT | 2023/08/18 11:25 | Dennis Klein v Marius Henninger | L | 3-0 |
| Challenger Series TT | 2023/08/18 09:10 | Kirill Fadeev v Marius Henninger | L | 3-0 |
| Challenger Series TT | 2023/08/18 07:10 | Marius Henninger v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2023/08/17 19:10 | Daniel Rinderer v Marius Henninger | L | 3-2 |
| Challenger Series TT | 2023/08/17 16:30 | Marco Stefanidis v Marius Henninger | W | 0-3 |
| Challenger Series TT | 2023/08/17 13:50 | Marius Henninger v Tobias Slanina | W | 3-0 |
| Challenger Series TT | 2023/08/17 10:30 | Marius Henninger v Makoto Nogami | W | 3-2 |
| Challenger Series TT | 2023/09/18 19:10 | Dauud Cheaib v Louis Reuseau | W | 3-0 |
| Challenger Series TT | 2023/09/18 14:30 | Dauud Cheaib v Louis Price | W | 3-1 |
| Challenger Series TT | 2023/09/18 12:30 | Dauud Cheaib v Liang Qiu | W | 3-0 |
| Challenger Series TT | 2023/09/18 09:10 | Sven Happek v Dauud Cheaib | W | 0-3 |
| Challenger Series TT | 2023/09/18 07:10 | Dauud Cheaib v Alvaro Gainza | W | 3-0 |
| Challenger Series TT | 2023/09/14 13:10 | Dauud Cheaib v Guillaume Alcayde | W | 3-2 |
| Challenger Series TT | 2023/09/14 11:10 | Dauud Cheaib v Akito Itagaki | W | 3-1 |
| Challenger Series TT | 2023/09/14 08:30 | Antonin Gavlas v Dauud Cheaib | L | 3-2 |