| Challenger - Ochsenhausen | 2021/02/01 08:50 | Liang Qiu v Simon Berglund | W | 3-1 |
| Challenger - Ochsenhausen | 2021/01/29 13:05 | Liang Qiu v Josip Huzjak | L | 1-3 |
| Challenger - Ochsenhausen | 2021/01/29 09:30 | Francisco Sanchi v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/01/28 13:30 | Liang Qiu v Florian Bluhm | L | 0-3 |
| Challenger - Ochsenhausen | 2021/01/28 10:50 | Dauud Cheaib v Liang Qiu | W | 2-3 |
| Challenger - Ochsenhausen | 2021/01/28 08:50 | Sven Happek v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2021/01/27 13:30 | Dennis Klein v Liang Qiu | W | 2-3 |
| Challenger - Ochsenhausen | 2021/01/27 12:10 | Dillon Chambers v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/02/01 08:10 | Nicolas Burgos v Ahmed El-Mahdy | L | 3-1 |