| Challenger Ochsenhausen | 2021/08/05 09:50 | Damian Zech v Lukas Bosbach | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/05 07:10 | Nico Wenger v Damian Zech | W | 2-3 |
| Challenger Ochsenhausen | 2021/08/04 11:50 | Jonas Christmann v Damian Zech | L | 3-2 |
| Challenger Ochsenhausen | 2021/08/04 09:50 | Damian Zech v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/04 07:50 | Damian Zech v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2021/08/05 10:30 | Nico Wenger v Cedric Tschanz | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/05 08:30 | Jonas Christmann v Cedric Tschanz | L | 3-1 |
| Challenger Ochsenhausen | 2021/08/04 13:10 | Cedric Tschanz v Dauud Cheaib | W | 3-1 |
| Challenger Ochsenhausen | 2021/08/04 10:30 | Cedric Tschanz v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2021/08/04 08:30 | Cedric Tschanz v Elia Schmid | L | 2-3 |
| Challenger Ochsenhausen | 2021/08/03 14:00 | Cedric Tschanz v Dillon Chambers | L | 2-3 |
| Challenger Ochsenhausen | 2021/08/03 12:35 | Dauud Cheaib v Cedric Tschanz | L | 3-0 |
| Challenger Ochsenhausen | 2021/08/03 09:00 | Lukas Bosbach v Cedric Tschanz | W | 0-3 |