| Challenger - Ochsenhausen | 2022/07/28 07:50 | Liang Qiu v Damian Zech | W | 3-0 |
| Challenger - Ochsenhausen | 2022/03/15 10:10 | Tal Israeli v Liang Qiu | L | 3-0 |
| Challenger - Ochsenhausen | 2022/03/15 08:10 | Liang Qiu v Vincent Picard | L | 0-3 |
| Challenger - Ochsenhausen | 2022/03/14 20:10 | Tom Jarvis v Liang Qiu | L | 3-0 |
| Challenger - Ochsenhausen | 2022/03/14 17:30 | Jules Rolland v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2022/03/14 14:50 | Liang Qiu v Maciej Kubik | L | 0-3 |
| Challenger - Ochsenhausen | 2022/03/14 11:30 | Liang Qiu v Alexander Valuch | L | 0-3 |
| Challenger - Ochsenhausen | 2022/03/14 09:30 | Liang Qiu v Andrei Putuntica | W | 3-2 |
| Challenger - Ochsenhausen | 2022/07/28 07:10 | Mohammadali Rouintanesfahani v Michael Engelhardt | L | 3-1 |
| Challenger Series TT | 2022/07/12 07:50 | Samuel Amann v Michael Engelhardt | W | 2-3 |
| Challenger Series TT | 2022/07/11 19:50 | Felix Kleeberg v Michael Engelhardt | W | 1-3 |
| Challenger Series TT | 2022/07/11 17:50 | Kirill Fadeev v Michael Engelhardt | W | 1-3 |
| Challenger Series TT | 2022/07/11 15:50 | Michael Engelhardt v Sven Happek | L | 2-3 |
| Challenger Series TT | 2022/07/11 13:10 | Michael Engelhardt v Amir Hossein Hodaei | L | 1-3 |
| Challenger Series TT | 2022/07/11 11:10 | Michael Engelhardt v Dennis Klein | L | 1-3 |
| Challenger Series TT | 2022/07/11 08:30 | Daniel Rinderer v Michael Engelhardt | L | 3-0 |