Stadium: Ochsenhausen, Germany
| 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 | 2023/06/09 06:30 | Max Klink v Jeromy Loffler | W | 1-3 |
| Challenger Series TT | 2023/06/08 18:30 | Jeromy Loffler v Kirill Fadeev | L | 1-3 |
| Challenger Series TT | 2023/06/08 15:10 | Jeromy Loffler v Marco Stefanidis | W | 3-1 |
| Challenger Series TT | 2023/06/08 13:10 | Akito Itagaki v Jeromy Loffler | W | 1-3 |
| Challenger Series TT | 2023/06/08 10:30 | Antonin Gavlas v Jeromy Loffler | L | 3-0 |
| Challenger Series TT | 2023/03/14 11:30 | Felix Kohler v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/03/14 08:50 | Felix Kohler v Anton Limonov | L | 0-3 |
| Challenger Series TT | 2023/03/13 20:10 | Felix Kohler v Ahmed El-Mahdy | L | 0-3 |
| Challenger Series TT | 2023/03/13 15:30 | Felix Kohler v Sven Happek | L | 1-3 |
| Challenger Series TT | 2023/03/13 13:30 | Felix Kohler v Makoto Nogami | W | 3-2 |
| Challenger Series TT | 2023/03/13 10:10 | Michael Engelhardt v Felix Kohler | L | 3-1 |
| Challenger Series TT | 2023/03/13 08:10 | Felix Kohler v Peter Hribar | L | 0-3 |
| Challenger Series TT | 2022/11/22 09:30 | Rafael Turrini v Felix Kohler | L | 3-0 |