| Challenger Ochsenhausen | 2021/01/15 13:10 | Dauud Cheaib v Liang Qiu | L | 3-2 |
| Challenger Ochsenhausen | 2021/01/13 10:50 | Liang Qiu v Dauud Cheaib | W | 3-1 |
| Challenger Ochsenhausen | 2021/01/08 13:50 | Dauud Cheaib v Liang Qiu | L | 3-1 |
| Challenger Ochsenhausen | 2021/01/08 08:10 | Dauud Cheaib v Liang Qiu | L | 3-1 |
| Challenger Ochsenhausen | 2020/12/16 10:10 | Dauud Cheaib v Liang Qiu | L | 3-2 |
| Challenger Ochsenhausen | 2020/12/08 13:35 | Liang Qiu v Dauud Cheaib | W | 3-0 |
| Challenger Ochsenhausen | 2020/12/07 18:20 | Liang Qiu v Dauud Cheaib | W | 3-2 |
| Challenger Ochsenhausen | 2020/12/03 12:10 | Liang Qiu v Dauud Cheaib | L | 2-3 |
| Challenger Ochsenhausen | 2021/01/25 07:30 | Liang Qiu v Florian Bluhm | L | 2-3 |
| Challenger Ochsenhausen | 2021/01/15 13:10 | Dauud Cheaib v Liang Qiu | L | 3-2 |
| Challenger Ochsenhausen | 2021/01/15 12:25 | Evgueni Chtchetinine v Liang Qiu | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/15 09:30 | Liang Qiu v Dillon Chambers | W | 3-1 |
| Challenger Ochsenhausen | 2021/01/15 07:30 | Liang Qiu v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2021/01/14 10:50 | Liang Qiu v Christopher Ligocki | W | 3-0 |
| Challenger Ochsenhausen | 2021/01/14 08:10 | Florian Bluhm v Liang Qiu | L | 3-1 |
| Challenger Ochsenhausen | 2021/01/13 12:50 | Henning Zeptner v Liang Qiu | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/25 08:10 | Dauud Cheaib v Juan Perez | W | 3-2 |
| Challenger Ochsenhausen | 2021/01/19 12:15 | Dauud Cheaib v Fedor Kuzmin | L | 1-3 |
| Challenger Ochsenhausen | 2021/01/19 11:20 | Juan Perez v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/19 08:00 | Evgueni Chtchetinine v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/18 19:00 | Dauud Cheaib v Nicolas Burgos | L | 2-3 |
| Challenger Ochsenhausen | 2021/01/18 17:00 | Dauud Cheaib v Jonathan Thimon | W | 3-0 |
| Challenger Ochsenhausen | 2021/01/18 15:00 | Marius Henninger v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/18 11:30 | Josip Huzjak v Dauud Cheaib | W | 1-3 |