| Challenger Ochsenhausen | 2021/08/24 14:40 | Dauud Cheaib v Amirreza Abbasi | L | 1-3 |
| Challenger Ochsenhausen | 2021/08/23 19:20 | Amirreza Abbasi v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/17 14:40 | Dauud Cheaib v Amirreza Abbasi | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/16 07:50 | Dauud Cheaib v Amirreza Abbasi | W | 3-1 |