| Challenger - Ochsenhausen | 2021/09/06 18:40 | Amirreza Abbasi v Liang Qiu | W | 3-1 |
| Challenger - Ochsenhausen | 2021/09/06 17:20 | Amirreza Abbasi v Florian Bluhm | W | 3-2 |
| Challenger - Ochsenhausen | 2021/09/06 11:50 | Amirreza Abbasi v Tom Jarvis | W | 3-1 |
| Challenger - Ochsenhausen | 2021/09/06 09:10 | Amirreza Abbasi v Carlos Franco | W | 3-0 |
| Challenger - Ochsenhausen | 2021/09/06 06:30 | Amirreza Abbasi v Amin Ahmadian | W | 3-2 |
| Challenger - Ochsenhausen | 2021/08/31 14:00 | Amirreza Abbasi v Dauud Cheaib | L | 1-3 |
| Challenger - Ochsenhausen | 2021/08/31 12:35 | Dennis Klein v Amirreza Abbasi | L | 3-2 |
| Challenger - Ochsenhausen | 2021/08/31 11:00 | Dennis Klein v Amirreza Abbasi | L | 3-0 |
| Challenger - Ochsenhausen | 2021/09/06 19:20 | Andrey Semenov v Josip Huzjak | L | 2-3 |
| Challenger - Ochsenhausen | 2021/09/06 16:00 | Andrey Semenov v Amin Ahmadian | L | 2-3 |
| Challenger - Ochsenhausen | 2021/09/06 14:00 | Liang Qiu v Andrey Semenov | L | 3-2 |
| Challenger - Ochsenhausen | 2021/09/06 10:30 | Florian Bluhm v Andrey Semenov | W | 1-3 |
| Challenger - Ochsenhausen | 2021/09/06 07:50 | Tom Jarvis v Andrey Semenov | L | 3-0 |
| Challenger - Ochsenhausen | 2021/08/10 10:20 | Michael Servaty v Andrey Semenov | L | 3-2 |
| Challenger - Ochsenhausen | 2021/08/10 08:20 | Andrey Semenov v Florian Bluhm | L | 2-3 |
| Challenger - Ochsenhausen | 2021/08/09 20:00 | Dennis Klein v Andrey Semenov | L | 3-0 |