| Challenger Ochsenhausen | 2021/07/28 07:10 | Jonas Christmann v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/08/02 18:40 | Jonas Christmann v Cedric Tschanz | L | 0-3 |
| Challenger Ochsenhausen | 2021/08/02 17:20 | Jonas Christmann v Josip Huzjak | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/02 11:50 | Jonas Christmann v Andrey Semenov | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/02 09:10 | Jonas Christmann v Lukas Bosbach | W | 3-1 |
| Challenger Ochsenhausen | 2021/08/02 06:30 | Jonas Christmann v Nico Wenger | W | 3-1 |
| Challenger Ochsenhausen | 2021/07/30 09:50 | Jonas Christmann v Jiri Martinko | L | 0-3 |
| Challenger Ochsenhausen | 2021/07/30 07:10 | Jonas Christmann v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2021/07/29 10:30 | Jonas Christmann v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2021/08/02 19:20 | Dauud Cheaib v Dillon Chambers | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/02 16:00 | Dauud Cheaib v Nico Wenger | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/02 14:00 | Cedric Tschanz v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/02 10:30 | Josip Huzjak v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/02 07:50 | Andrey Semenov v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/07/30 12:50 | Dauud Cheaib v Fedor Kuzmin | L | 1-3 |
| Challenger Ochsenhausen | 2021/07/30 11:25 | Dennis Klein v Dauud Cheaib | L | 3-1 |
| Challenger Ochsenhausen | 2021/07/30 10:30 | Michael Engelhardt v Dauud Cheaib | W | 0-3 |