| Challenger Ochsenhausen | 2021/08/16 07:50 | Dauud Cheaib v Amirreza Abbasi | W | 3-1 |
| Challenger Ochsenhausen | 2021/08/17 12:35 | Dauud Cheaib v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2021/08/17 10:20 | Dauud Cheaib v Josip Huzjak | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/17 07:00 | Dauud Cheaib v Dillon Chambers | W | 3-1 |
| Challenger Ochsenhausen | 2021/08/16 18:00 | Dauud Cheaib v Florian Bluhm | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/16 15:20 | Fedor Kuzmin v Dauud Cheaib | W | 1-3 |
| Challenger Ochsenhausen | 2021/08/16 11:50 | Liang Qiu v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/16 09:50 | Dauud Cheaib v Christian Tomsic | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/16 07:50 | Dauud Cheaib v Amirreza Abbasi | W | 3-1 |
| Challenger Ochsenhausen | 2021/08/17 13:15 | Amirreza Abbasi v Fedor Kuzmin | W | 3-2 |
| Challenger Ochsenhausen | 2021/08/17 11:40 | Fedor Kuzmin v Amirreza Abbasi | L | 3-1 |
| Challenger Ochsenhausen | 2021/08/17 07:40 | Liang Qiu v Amirreza Abbasi | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/16 19:20 | Amirreza Abbasi v Christian Tomsic | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/16 16:00 | Amirreza Abbasi v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2021/08/16 14:00 | Dillon Chambers v Amirreza Abbasi | W | 1-3 |
| Challenger Ochsenhausen | 2021/08/16 10:30 | Josip Huzjak v Amirreza Abbasi | W | 1-3 |
| Challenger Ochsenhausen | 2021/08/16 07:50 | Dauud Cheaib v Amirreza Abbasi | L | 3-1 |