Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/06/16 12:10 | Liang Qiu v Enio Mendes | W | 0-3 |
| Challenger Series TT | 2023/06/16 10:45 | Enio Mendes v Norbert Tauler | W | 3-2 |
| Challenger Series TT | 2023/06/16 08:30 | Yannick Vostes v Enio Mendes | L | 3-2 |
| Challenger Series TT | 2023/06/16 07:10 | Enio Mendes v Jose Guillot | W | 3-0 |
| Challenger Series TT | 2023/06/15 15:10 | Norbert Tauler v Enio Mendes | L | 3-2 |
| Challenger Series TT | 2023/06/15 13:10 | Enio Mendes v Liang Qiu | W | 3-2 |
| Challenger Series TT | 2023/06/15 10:30 | Enio Mendes v Dauud Cheaib | W | 3-2 |
| Challenger Series TT | 2023/06/15 08:30 | Enio Mendes v Zengyi Wang | W | 3-2 |
| Challenger Series TT | 2023/05/23 09:50 | Jeromy Loffler v Damian Zech | L | 3-1 |
| Challenger Series TT | 2023/05/23 08:30 | Damian Zech v Kirill Fadeev | L | 0-3 |
| Challenger Series TT | 2023/05/22 18:30 | Louis Price v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/05/22 15:50 | Aljaz Godec v Damian Zech | W | 0-3 |
| Challenger Series TT | 2023/05/22 13:50 | Albert Vilardell v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/05/22 09:50 | Sven Happek v Damian Zech | W | 0-3 |
| Challenger Series TT | 2023/05/22 07:10 | Michael Engelhardt v Damian Zech | L | 3-1 |
| Challenger Series TT | 2023/05/16 09:10 | David Molnar v Damian Zech | L | 3-2 |