Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/07/17 19:10 | Michael Engelhardt v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/07/17 14:30 | Michael Engelhardt v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/07/17 12:30 | Michael Engelhardt v Daniel Rinderer | L | 2-3 |
| Challenger Series TT | 2023/07/17 09:10 | Hannes Hormann v Michael Engelhardt | L | 3-1 |
| Challenger Series TT | 2023/07/17 07:10 | Michael Engelhardt v Armin Alicic | W | 3-1 |
| Challenger Series TT | 2023/07/14 09:50 | Michael Engelhardt v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/07/14 06:30 | Michael Engelhardt v Johannes Willeke | W | 3-1 |
| Challenger Series TT | 2023/07/13 17:50 | Michael Engelhardt v Makoto Nogami | W | 3-1 |
| Challenger Series TT | 2023/07/17 19:50 | Dauud Cheaib v Miroslav Horejsi | L | 3-1 |
| Challenger Series TT | 2023/07/17 17:50 | Hannes Hormann v Miroslav Horejsi | W | 2-3 |
| Challenger Series TT | 2023/07/17 15:50 | Miroslav Horejsi v Armin Alicic | W | 3-0 |
| Challenger Series TT | 2023/07/17 13:10 | Miroslav Horejsi v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2023/07/17 11:10 | Miroslav Horejsi v Daniel Rinderer | W | 3-1 |
| Challenger Series TT | 2023/07/17 08:30 | Antonin Gavlas v Miroslav Horejsi | L | 3-2 |
| TT Star Series | 2023/07/06 13:45 | Miroslav Horejsi v Yevhen Pryshchepa | W | 3-2 |
| TT Star Series | 2023/07/06 12:10 | Miroslav Horejsi v Anton Limonov | W | 3-2 |