| Challenger Ochsenhausen | 2021/04/26 09:50 | Liang Qiu v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/02 07:10 | Liang Qiu v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/01/27 12:10 | Dillon Chambers v Liang Qiu | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/15 09:30 | Liang Qiu v Dillon Chambers | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/29 08:30 | Liang Qiu v Jiri Martinko | L | 0-3 |
| Challenger Ochsenhausen | 2021/04/28 11:50 | Liang Qiu v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/28 09:10 | Liang Qiu v Andrei Putuntica | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/28 06:30 | Liang Qiu v Harmeet Desai | L | 0-3 |
| Challenger Ochsenhausen | 2021/04/27 14:00 | Harmeet Desai v Liang Qiu | L | 3-2 |
| Challenger Ochsenhausen | 2021/04/27 13:15 | Liang Qiu v Enzo Angles | L | 0-3 |
| Challenger Ochsenhausen | 2021/04/27 10:20 | Liang Qiu v Enzo Angles | W | 3-2 |
| Challenger Ochsenhausen | 2021/04/27 07:00 | Liang Qiu v Can Akkuzu | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/29 09:10 | Dillon Chambers v Evgueni Chtchetinine | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/29 06:30 | Dillon Chambers v Enzo Angles | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/28 11:10 | Dillon Chambers v Harmeet Desai | L | 2-3 |
| Challenger Ochsenhausen | 2021/04/28 08:30 | Jiri Martinko v Dillon Chambers | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/27 11:00 | Henning Zeptner v Dillon Chambers | L | 3-1 |
| Challenger Ochsenhausen | 2021/04/27 09:40 | Dillon Chambers v Christopher Ligocki | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/26 19:20 | Harmeet Desai v Dillon Chambers | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/26 16:40 | Can Akkuzu v Dillon Chambers | L | 3-1 |