| Challenger Ochsenhausen | 2021/04/26 19:20 | Harmeet Desai v Dillon Chambers | L | 3-0 |
| 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 |
| Challenger Ochsenhausen | 2021/04/26 14:40 | Enzo Angles v Dillon Chambers | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/26 09:50 | Liang Qiu v Dillon Chambers | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/26 07:10 | Marius Henninger v Dillon Chambers | L | 3-1 |
| Challenger Ochsenhausen | 2021/04/28 06:30 | Liang Qiu v Harmeet Desai | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/27 14:00 | Harmeet Desai v Liang Qiu | W | 3-2 |
| Challenger Ochsenhausen | 2021/04/27 12:35 | Can Akkuzu v Harmeet Desai | L | 3-1 |
| Challenger Ochsenhausen | 2021/04/27 11:40 | Marius Henninger v Harmeet Desai | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/27 07:40 | Henning Zeptner v Harmeet Desai | W | 0-3 |
| Challenger Ochsenhausen | 2021/04/26 19:20 | Harmeet Desai v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/26 16:00 | Harmeet Desai v Christopher Ligocki | W | 3-0 |
| Challenger Ochsenhausen | 2021/04/26 14:00 | Can Akkuzu v Harmeet Desai | L | 3-0 |