| Challenger Series TT | 2022/09/19 17:10 | Damian Zech v Liang Qiu | W | 1-3 |
| Challenger Ochsenhausen | 2022/07/28 07:50 | Liang Qiu v Damian Zech | W | 3-0 |
| Challenger Ochsenhausen | 2022/01/20 13:30 | Liang Qiu v Damian Zech | W | 3-0 |
| Challenger Ochsenhausen | 2021/10/18 12:30 | Damian Zech v Liang Qiu | W | 0-3 |
| Challenger Series TT | 2022/09/26 11:50 | Liang Qiu v John Oyebode | W | 3-1 |
| Challenger Series TT | 2022/09/26 09:10 | Liang Qiu v Yannick Vostes | L | 2-3 |
| Challenger Series TT | 2022/09/26 06:30 | Liang Qiu v Florian Bluhm | L | 2-3 |
| Challenger Series TT | 2022/09/20 13:30 | Guilherme Teodoro v Liang Qiu | L | 3-1 |
| Challenger Series TT | 2022/09/20 12:05 | Tal Israeli v Liang Qiu | W | 2-3 |
| Challenger Series TT | 2022/09/20 08:30 | Marcel Neumaier v Liang Qiu | W | 0-3 |
| Challenger Series TT | 2022/09/20 07:10 | Tal Israeli v Liang Qiu | W | 0-3 |
| Challenger Series TT | 2022/09/19 17:10 | Damian Zech v Liang Qiu | W | 1-3 |
| Challenger Series TT | 2022/09/20 09:10 | Damian Zech v Tal Israeli | L | 0-3 |
| Challenger Series TT | 2022/09/19 19:50 | Damian Zech v Sven Happek | L | 0-3 |
| Challenger Series TT | 2022/09/19 17:10 | Damian Zech v Liang Qiu | L | 1-3 |
| Challenger Series TT | 2022/09/19 14:30 | Guilherme Teodoro v Damian Zech | L | 3-0 |
| Challenger Series TT | 2022/09/19 11:50 | Michael Trink v Damian Zech | L | 3-2 |
| Challenger Series TT | 2022/09/19 09:50 | Damian Zech v Marcel Neumaier | L | 1-3 |
| Challenger Series TT | 2022/09/19 07:50 | Damian Zech v Alberto Lillo | L | 0-3 |
| Challenger Series TT | 2022/08/26 09:50 | Felix Kleeberg v Damian Zech | L | 3-1 |