Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/06/27 09:50 | Marius Henninger v Sven Happek | W | 3-2 |
| Challenger Series TT | 2023/06/27 06:30 | Marius Henninger v Benjamin Fruchart | L | 1-3 |
| Challenger Series TT | 2023/06/26 17:50 | Marius Henninger v Antonin Gavlas | L | 1-3 |
| Challenger Series TT | 2023/06/26 16:30 | Marius Henninger v Carlo Rossi | L | 1-3 |
| Challenger Series TT | 2023/06/26 11:50 | Marius Henninger v Damian Zech | L | 2-3 |
| Challenger Series TT | 2023/06/26 09:10 | Marius Henninger v Makoto Nogami | W | 3-0 |
| Challenger Series TT | 2023/06/26 06:30 | Marius Henninger v Liang Qiu | L | 2-3 |
| Challenger Series TT | 2023/05/19 09:10 | Marius Henninger v Peter Hribar | L | 0-3 |
| Challenger Series TT | 2023/07/18 09:50 | Hannes Hormann v Armin Alicic | L | 2-3 |
| Challenger Series TT | 2023/07/18 06:30 | Hannes Hormann v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2023/07/17 17:50 | Hannes Hormann v Miroslav Horejsi | L | 2-3 |
| Challenger Series TT | 2023/07/17 16:30 | Hannes Hormann v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/07/17 11:50 | Hannes Hormann v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/07/17 09:10 | Hannes Hormann v Michael Engelhardt | W | 3-1 |
| Challenger Series TT | 2023/07/17 06:30 | Hannes Hormann v Daniel Rinderer | L | 0-3 |
| Challenger Series TT | 2023/07/07 10:30 | Hannes Hormann v Dauud Cheaib | L | 1-3 |