| Challenger Ochsenhausen | 2021/04/27 09:00 | Marius Henninger v Can Akkuzu | L | 0-3 |
| Challenger Ochsenhausen | 2021/04/26 20:00 | Marius Henninger v Enzo Angles | L | 0-3 |
| Challenger Ochsenhausen | 2021/04/26 15:20 | Marius Henninger v Liang Qiu | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/26 12:30 | Marius Henninger v Christopher Ligocki | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/26 09:10 | Henning Zeptner v Marius Henninger | W | 2-3 |
| Challenger Ochsenhausen | 2021/04/26 07:10 | Marius Henninger v Dillon Chambers | W | 3-1 |
| Challenger Ochsenhausen | 2021/04/20 11:00 | Marius Henninger v Josip Huzjak | L | 2-3 |
| Challenger Ochsenhausen | 2021/04/20 07:40 | Marius Henninger v Daniel Rinderer | L | 2-3 |
| 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 |
| Challenger Ochsenhausen | 2021/04/26 10:30 | Enzo Angles v Harmeet Desai | W | 2-3 |
| Challenger Ochsenhausen | 2021/04/26 07:50 | Liang Qiu v Harmeet Desai | L | 3-1 |
| Oman Open | 2020/03/15 06:50 | Marcos Freitas v Harmeet Desai | L | 4-3 |
| Oman Open | 2020/03/14 16:05 | Alvaro Robles v Harmeet Desai | W | 1-4 |