Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/03/27 15:10 | Bohdan Sinkevych v Jeromy Loffler | L | 3-0 |
| Challenger Series TT | 2023/06/29 17:50 | Jeromy Loffler v Dauud Cheaib | W | 3-0 |
| Challenger Series TT | 2023/06/29 16:30 | Jeromy Loffler v Carlo Rossi | L | 0-3 |
| Challenger Series TT | 2023/06/29 11:50 | Jeromy Loffler v Anton Limonov | W | 3-2 |
| Challenger Series TT | 2023/06/29 09:10 | Jeromy Loffler v Liang Qiu | L | 1-3 |
| Challenger Series TT | 2023/06/29 06:30 | Jeromy Loffler v Felix Kohler | W | 3-0 |
| Challenger Series TT | 2023/06/09 12:50 | Jeromy Loffler v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2023/06/09 11:25 | Antonin Gavlas v Jeromy Loffler | L | 3-1 |
| Challenger Series TT | 2023/06/09 10:30 | Florian Bluhm v Jeromy Loffler | L | 3-2 |
| Challenger Series TT | 2023/06/29 18:30 | Bohdan Sinkevych v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2023/06/29 15:10 | Bohdan Sinkevych v Felix Kohler | L | 2-3 |
| Challenger Series TT | 2023/06/29 13:10 | Dauud Cheaib v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/06/29 10:30 | Carlo Rossi v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/06/29 07:50 | Anton Limonov v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/05/29 11:10 | Peter Hribar v Bohdan Sinkevych | L | 3-0 |
| Challenger Series TT | 2023/05/29 06:30 | Anton Limonov v Bohdan Sinkevych | L | 3-2 |
| Challenger Series TT | 2023/05/05 09:50 | Makoto Nogami v Bohdan Sinkevych | W | 2-3 |