| Challenger - Ochsenhausen | 2021/11/10 10:10 | Liang Qiu v Dauud Cheaib | L | 1-3 |
| Challenger - Ochsenhausen | 2021/10/29 13:30 | Dauud Cheaib v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2021/10/27 12:30 | Dauud Cheaib v Liang Qiu | L | 3-2 |
| Challenger - Ochsenhausen | 2021/09/30 07:50 | Dauud Cheaib v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2021/09/03 10:05 | Dauud Cheaib v Liang Qiu | L | 3-2 |
| Challenger - Ochsenhausen | 2021/09/01 12:30 | Dauud Cheaib v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2021/08/24 09:40 | Dauud Cheaib v Liang Qiu | L | 3-2 |
| Challenger - Ochsenhausen | 2021/08/16 11:50 | Liang Qiu v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2021/12/01 10:10 | Sven Happek v Liang Qiu | W | 0-3 |
| Challenger - Ochsenhausen | 2021/12/01 08:10 | Liang Qiu v Alexander Valuch | L | 2-3 |
| Challenger - Ochsenhausen | 2021/11/10 12:50 | Liang Qiu v John Oyebode | L | 0-3 |
| Challenger - Ochsenhausen | 2021/11/10 10:10 | Liang Qiu v Dauud Cheaib | L | 1-3 |
| Challenger - Ochsenhausen | 2021/11/10 07:30 | Liang Qiu v Sven Happek | W | 3-1 |
| Challenger - Ochsenhausen | 2021/11/09 15:00 | Liang Qiu v Alexander Valuch | L | 2-3 |
| Challenger - Ochsenhausen | 2021/11/09 13:35 | Simon Berglund v Liang Qiu | L | 3-1 |
| Challenger - Ochsenhausen | 2021/11/09 11:20 | Florian Bourrassaud v Liang Qiu | W | 1-3 |
| Challenger - Ochsenhausen | 2021/12/01 12:10 | Miguel Chamorro v Dauud Cheaib | W | 1-3 |
| Challenger - Ochsenhausen | 2021/12/01 07:30 | Sven Happek v Dauud Cheaib | W | 0-3 |
| Challenger - Ochsenhausen | 2021/11/30 15:00 | Taehyun Kim v Dauud Cheaib | W | 1-3 |
| Challenger - Ochsenhausen | 2021/11/30 14:15 | Dauud Cheaib v Andrei Putuntica | L | 1-3 |
| Challenger - Ochsenhausen | 2021/11/30 11:20 | Dauud Cheaib v Evgueni Chtchetinine | W | 3-0 |
| Challenger - Ochsenhausen | 2021/11/30 08:00 | Dauud Cheaib v Andrei Putuntica | W | 3-1 |
| Challenger - Ochsenhausen | 2021/11/29 19:00 | Dauud Cheaib v Jonas Promberger | W | 3-0 |
| Challenger - Ochsenhausen | 2021/11/29 16:20 | Taehyun Kim v Dauud Cheaib | L | 3-2 |