| Challenger Ochsenhausen | 2021/08/16 11:50 | Liang Qiu v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/06/28 11:50 | Liang Qiu v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/28 11:50 | Liang Qiu v Dauud Cheaib | W | 1-3 |
| Challenger Ochsenhausen | 2021/04/02 11:25 | Dauud Cheaib v Liang Qiu | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/01 10:30 | Liang Qiu v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/02 14:15 | Dauud Cheaib v Liang Qiu | W | 3-2 |
| Challenger Ochsenhausen | 2021/03/01 16:20 | Liang Qiu v Dauud Cheaib | W | 2-3 |
| Challenger Ochsenhausen | 2021/02/26 13:05 | Dauud Cheaib v Liang Qiu | W | 3-2 |
| Challenger Ochsenhausen | 2021/08/23 19:20 | Amirreza Abbasi v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/23 16:40 | Paul Lavergne v Dauud Cheaib | L | 3-2 |
| Challenger Ochsenhausen | 2021/08/23 14:40 | Evgueni Chtchetinine v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/23 09:50 | Elia Schmid v Dauud Cheaib | L | 3-1 |
| Challenger Ochsenhausen | 2021/08/23 07:10 | Josip Huzjak v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/17 14:40 | Dauud Cheaib v Amirreza Abbasi | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/17 12:35 | Dauud Cheaib v Florian Bluhm | W | 3-1 |
| Challenger Ochsenhausen | 2021/08/17 10:20 | Dauud Cheaib v Josip Huzjak | W | 3-0 |
| 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 |
| Challenger Ochsenhausen | 2021/08/23 06:30 | Daniel Rinderer v Liang Qiu | W | 0-3 |
| Challenger Ochsenhausen | 2021/08/17 11:00 | Liang Qiu v Christian Tomsic | W | 3-0 |
| Challenger Ochsenhausen | 2021/08/17 07:40 | Liang Qiu v Amirreza Abbasi | L | 0-3 |