| Challenger - Ochsenhausen | 2021/09/30 07:50 | Dauud Cheaib v Liang Qiu | W | 3-1 |
| Challenger - Ochsenhausen | 2021/09/03 10:05 | Dauud Cheaib v Liang Qiu | W | 3-2 |
| Challenger - Ochsenhausen | 2021/09/01 12:30 | Dauud Cheaib v Liang Qiu | W | 3-1 |
| Challenger - Ochsenhausen | 2021/08/24 09:40 | Dauud Cheaib v Liang Qiu | W | 3-2 |
| 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 | 2021/10/27 09:10 | Sven Happek v Dauud Cheaib | W | 1-3 |
| Challenger - Ochsenhausen | 2021/10/27 07:10 | Dauud Cheaib v Xavier Dixon | W | 3-0 |
| Challenger - Ochsenhausen | 2021/10/15 13:30 | Dauud Cheaib v Andrei Putuntica | W | 3-0 |
| Challenger - Ochsenhausen | 2021/10/15 11:25 | Dauud Cheaib v Andriy Sitak | W | 3-0 |
| Challenger - Ochsenhausen | 2021/10/15 09:10 | Dauud Cheaib v Amirreza Abbasi | W | 3-0 |
| Challenger - Ochsenhausen | 2021/10/15 06:30 | Dauud Cheaib v Andrei Putuntica | W | 3-2 |
| Challenger - Ochsenhausen | 2021/10/14 09:50 | Dauud Cheaib v Andriy Sitak | W | 3-0 |
| Challenger - Ochsenhausen | 2021/10/14 07:10 | Evgueni Chtchetinine v Dauud Cheaib | W | 0-3 |
| Challenger - Ochsenhausen | 2021/10/27 11:10 | Paul Gauzy v Liang Qiu | W | 2-3 |
| Challenger - Ochsenhausen | 2021/10/27 06:30 | Sven Happek v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/10/26 14:40 | Simon Berglund v Liang Qiu | L | 3-0 |
| Challenger - Ochsenhausen | 2021/10/26 13:15 | Liang Qiu v Florian Bluhm | W | 3-0 |
| Challenger - Ochsenhausen | 2021/10/26 11:00 | Liang Qiu v Valerij Rakov | W | 3-1 |
| Challenger - Ochsenhausen | 2021/10/26 07:40 | Liang Qiu v Elia Schmid | W | 3-2 |
| Challenger - Ochsenhausen | 2021/10/25 18:40 | Liang Qiu v Amin Ahmadian | W | 3-2 |
| Challenger - Ochsenhausen | 2021/10/25 17:20 | Liang Qiu v Simon Berglund | L | 0-3 |