Stadium: Ochsenhausen, Germany
| 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 |
| Challenger Series TT | 2023/03/02 18:50 | Liang Qiu v Anton Limonov | W | 2-3 |
| Challenger Series TT | 2023/03/13 14:50 | Ahmed El-Mahdy v Peter Hribar | W | 0-3 |
| Challenger Series TT | 2023/03/13 10:50 | Sven Happek v Peter Hribar | W | 0-3 |
| Challenger Series TT | 2023/03/13 08:10 | Felix Kohler v Peter Hribar | W | 0-3 |
| Challenger Series TT | 2023/03/07 13:50 | Peter Hribar v Bastien Dupont | L | 2-3 |
| Challenger Series TT | 2023/03/07 12:25 | Dennis Klein v Peter Hribar | L | 3-1 |
| Challenger Series TT | 2023/03/07 09:30 | Dennis Klein v Peter Hribar | W | 2-3 |
| Challenger Series TT | 2023/03/07 08:10 | Bastien Dupont v Peter Hribar | L | 3-2 |
| Challenger Series TT | 2023/03/06 18:10 | Marius Henninger v Peter Hribar | L | 3-2 |