Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2022/08/08 19:10 | Michael Engelhardt v Anton Limonov | L | 0-3 |
| Challenger Series TT | 2022/08/05 11:25 | Anton Limonov v Michael Engelhardt | W | 0-3 |
| Challenger Series TT | 2022/08/05 09:10 | Michael Engelhardt v Anton Limonov | L | 1-3 |
| Challenger Series TT | 2023/03/13 17:30 | Michael Engelhardt v Ahmed El-Mahdy | L | 1-3 |
| Challenger Series TT | 2023/03/13 12:50 | Michael Engelhardt v Sven Happek | W | 3-1 |
| Challenger Series TT | 2023/03/13 10:10 | Michael Engelhardt v Felix Kohler | W | 3-1 |
| Challenger Series TT | 2023/03/13 07:30 | Michael Engelhardt v Makoto Nogami | W | 3-0 |
| Challenger Series TT | 2023/02/14 11:50 | Michael Engelhardt v Arman Hajiei | W | 3-1 |
| Challenger Series TT | 2023/02/14 10:25 | Amirreza Abbasi v Michael Engelhardt | L | 3-0 |
| Challenger Series TT | 2023/02/14 08:50 | Michael Engelhardt v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2023/02/14 07:30 | Michael Engelhardt v Alberto Lillo | L | 1-3 |
| Challenger Series TT | 2023/03/13 16:50 | Anton Limonov v Peter Hribar | W | 3-2 |
| Challenger Series TT | 2023/03/13 14:10 | Anton Limonov v Dauud Cheaib | L | 2-3 |
| Challenger Series TT | 2023/03/13 12:10 | Anton Limonov v Makoto Nogami | W | 3-0 |
| Challenger Series TT | 2023/03/13 09:30 | Ahmed El-Mahdy v Anton Limonov | W | 0-3 |
| Challenger Series TT | 2023/03/03 14:30 | Guilherme Teodoro v Anton Limonov | L | 3-0 |
| Challenger Series TT | 2023/03/03 13:05 | Anton Limonov v Albert Vilardell | W | 3-0 |
| Challenger Series TT | 2023/03/03 08:50 | Samuel Amann v Anton Limonov | W | 0-3 |
| Challenger Series TT | 2023/03/02 20:50 | Albert Vilardell v Anton Limonov | W | 0-3 |