| Challenger Ochsenhausen | 2021/09/01 06:30 | Kenan Hrnic v Liang Qiu | L | 0-3 |
| Challenger Ochsenhausen | 2021/09/01 07:10 | Dauud Cheaib v Andrei Putuntica | L | 2-3 |
| Challenger Ochsenhausen | 2021/08/31 14:00 | Amirreza Abbasi v Dauud Cheaib | W | 1-3 |
| Challenger Ochsenhausen | 2021/08/31 13:15 | Dauud Cheaib v Andrei Putuntica | L | 2-3 |
| Challenger Ochsenhausen | 2021/08/31 09:00 | Lukas Bosbach v Dauud Cheaib | W | 1-3 |
| Challenger Ochsenhausen | 2021/08/31 07:00 | Andrei Putuntica v Dauud Cheaib | W | 1-3 |
| Challenger Ochsenhausen | 2021/08/30 18:40 | Dennis Klein v Dauud Cheaib | L | 3-0 |
| Challenger Ochsenhausen | 2021/08/30 16:40 | Dauud Cheaib v Amirreza Abbasi | L | 2-3 |
| Challenger Ochsenhausen | 2021/08/30 14:00 | Dauud Cheaib v Eduardo Gonzales | W | 3-0 |