| Challenger Ochsenhausen | 2021/09/06 14:00 | Liang Qiu v Semenov, Andrey | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/06 10:30 | Florian Bluhm v Semenov, Andrey | W | 1-3 |
| Challenger Ochsenhausen | 2021/09/06 07:50 | Tom Jarvis v Semenov, Andrey | L | 3-0 |
| Challenger Ochsenhausen | 2021/08/10 10:20 | Michael Servaty v Semenov, Andrey | L | 3-2 |
| Challenger Ochsenhausen | 2021/08/10 08:20 | Semenov, Andrey v Florian Bluhm | L | 2-3 |
| Challenger Ochsenhausen | 2021/08/09 20:00 | Dennis Klein v Semenov, Andrey | L | 3-0 |
| Challenger Ochsenhausen | 2021/08/09 17:20 | Daniel Rinderer v Semenov, Andrey | W | 1-3 |
| Challenger Ochsenhausen | 2021/08/09 14:40 | Semenov, Andrey v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2021/09/06 12:30 | Franco, Carlos v Ahmadian, Amin | L | 3-1 |
| Challenger Ochsenhausen | 2021/09/06 11:10 | Liang Qiu v Ahmadian, Amin | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/06 06:30 | Amirreza Abbasi v Ahmadian, Amin | L | 3-2 |
| Oman Open U21 Women | 2019/10/17 08:10 | Ivonin, Denis v Ahmadian, Amin | W | 2-3 |
| Croatia Open U21 | 2019/05/14 11:40 | Ahmadian, Amin v Katsman, Lev | W | 3-0 |
| Slovenia Open U21 | 2019/05/11 08:50 | Andreas Levenko v Ahmadian, Amin | L | 3-1 |
| Slovenia Open U21 | 2019/05/10 13:50 | Manole, Alexandru v Ahmadian, Amin | W | 1-3 |
| Slovenia Open | 2019/05/10 10:25 | Ahmadian, Amin v Anders Lind | L | 2-4 |