| Challenger - Ochsenhausen | 2021/09/06 11:10 | Liang Qiu v Amin Ahmadian | W | 3-2 |
| Challenger - Ochsenhausen | 2021/10/25 17:20 | Liang Qiu v Simon Berglund | L | 0-3 |
| Challenger - Ochsenhausen | 2021/10/25 11:50 | Liang Qiu v Dillon Chambers | W | 3-0 |
| Challenger - Ochsenhausen | 2021/10/25 09:10 | Liang Qiu v Josip Huzjak | W | 3-1 |
| Challenger - Ochsenhausen | 2021/10/25 06:30 | Liang Qiu v Florian Bluhm | W | 3-0 |
| Challenger - Ochsenhausen | 2021/10/19 14:40 | Guilherme Teodoro v Liang Qiu | L | 3-2 |
| Challenger - Ochsenhausen | 2021/10/19 13:15 | Josip Huzjak v Liang Qiu | W | 1-3 |
| Challenger - Ochsenhausen | 2021/10/19 09:40 | Carlo Rossi v Liang Qiu | W | 2-3 |
| Challenger - Ochsenhausen | 2021/10/19 08:20 | Guilherme Teodoro v Liang Qiu | L | 3-0 |
| Challenger - Ochsenhausen | 2021/10/25 16:40 | Amin Ahmadian v Valerij Rakov | W | 3-2 |
| Challenger - Ochsenhausen | 2021/10/25 14:00 | Amin Ahmadian v Elia Schmid | W | 3-2 |
| Challenger - Ochsenhausen | 2021/10/25 11:10 | Amin Ahmadian v Florian Bluhm | L | 1-3 |
| Challenger - Ochsenhausen | 2021/10/25 08:30 | Simon Berglund v Amin Ahmadian | L | 3-1 |
| WTT Star Contender Doha | 2021/09/20 13:00 | Fanbo Meng v Amin Ahmadian | L | 3-0 |
| Challenger - Ochsenhausen | 2021/09/07 09:40 | Josip Huzjak v Amin Ahmadian | L | 3-0 |
| Challenger - Ochsenhausen | 2021/09/07 08:20 | Florian Bluhm v Amin Ahmadian | W | 2-3 |
| Challenger - Ochsenhausen | 2021/09/06 18:00 | Tom Jarvis v Amin Ahmadian | L | 3-2 |