| 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 | 2021/10/13 11:50 | Alexander Valuch v Dauud Cheaib | W | 1-3 |
| Challenger Ochsenhausen | 2021/10/13 09:50 | Dauud Cheaib v Cedric Tschanz | W | 3-0 |
| Challenger Ochsenhausen | 2021/10/13 07:50 | Dauud Cheaib v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2021/10/05 14:40 | Dauud Cheaib v Carlos Muhlbach | W | 3-0 |
| Challenger Ochsenhausen | 2021/10/05 12:35 | Dauud Cheaib v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2021/10/05 10:20 | Andrey Semenov v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/10/05 08:20 | Dauud Cheaib v Rafael Turrini | W | 3-0 |
| Challenger Ochsenhausen | 2021/10/04 20:00 | Kenan Hrnic v Dauud Cheaib | W | 0-3 |
| Challenger Ochsenhausen | 2021/10/01 12:50 | Evgueni Chtchetinine v Liang Qiu | W | 1-3 |
| Challenger Ochsenhausen | 2021/10/01 12:05 | Miguel Vilchez v Liang Qiu | L | 3-2 |
| Challenger Ochsenhausen | 2021/10/01 08:30 | Evgueni Chtchetinine v Liang Qiu | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/30 12:30 | Miguel Chamorro v Liang Qiu | W | 2-3 |
| Challenger Ochsenhausen | 2021/09/30 09:50 | Tal Israeli v Liang Qiu | W | 0-3 |
| Challenger Ochsenhausen | 2021/09/30 07:50 | Dauud Cheaib v Liang Qiu | L | 3-1 |
| Challenger Ochsenhausen | 2021/09/29 12:30 | Miguel Vilchez v Liang Qiu | L | 3-2 |
| Challenger Ochsenhausen | 2021/09/29 11:10 | Carlo Rossi v Liang Qiu | W | 1-3 |