| Challenger Ochsenhausen | 2021/08/24 14:00 | Paul Lavergne v Liang Qiu | W | 2-3 |
| Challenger Ochsenhausen | 2021/08/24 13:15 | Amirreza Abbasi v Liang Qiu | L | 3-1 |
| Challenger Ochsenhausen | 2021/08/24 09:40 | Dauud Cheaib v Liang Qiu | L | 3-2 |
| Challenger Ochsenhausen | 2021/08/24 08:20 | Evgueni Chtchetinine v Liang Qiu | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/23 18:00 | Elia Schmid v Liang Qiu | L | 3-1 |
| Challenger Ochsenhausen | 2021/08/23 16:00 | Amirreza Abbasi v Liang Qiu | L | 3-1 |
| Challenger Ochsenhausen | 2021/08/23 12:30 | Josip Huzjak v Liang Qiu | W | 1-3 |
| Challenger Ochsenhausen | 2021/08/23 11:10 | Paul Lavergne v Liang Qiu | W | 1-3 |