| Challenger Ochsenhausen | 2021/05/24 14:00 | Ali Gozubuyuk v Christopher Ligocki | L | 3-1 |
| Challenger Ochsenhausen | 2021/05/24 10:30 | Josip Huzjak v Christopher Ligocki | L | 3-0 |
| Challenger Ochsenhausen | 2021/05/24 07:50 | Henning Zeptner v Christopher Ligocki | L | 3-1 |
| Challenger Ochsenhausen | 2021/04/27 09:40 | Dillon Chambers v Christopher Ligocki | L | 3-1 |
| Challenger Ochsenhausen | 2021/04/27 08:20 | Enzo Angles v Christopher Ligocki | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/26 18:00 | Liang Qiu v Christopher Ligocki | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/26 16:00 | Harmeet Desai v Christopher Ligocki | L | 3-0 |
| Challenger Ochsenhausen | 2021/04/26 12:30 | Marius Henninger v Christopher Ligocki | L | 3-1 |
| Challenger Ochsenhausen | 2021/05/24 12:30 | Ahmed El-Mahdy v Dennis Klein | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/24 11:10 | Ali Gozubuyuk v Dennis Klein | W | 2-3 |
| Challenger Ochsenhausen | 2021/05/24 06:30 | Daniel Rinderer v Dennis Klein | W | 2-3 |
| Challenger Ochsenhausen | 2021/05/11 14:40 | Dennis Klein v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/11 12:35 | Carlo Rossi v Dennis Klein | W | 2-3 |
| Challenger Ochsenhausen | 2021/05/11 11:00 | Dennis Klein v Samuel Amann | W | 3-0 |
| Challenger Ochsenhausen | 2021/05/11 07:40 | Dennis Klein v Josip Huzjak | W | 3-2 |
| Challenger Ochsenhausen | 2021/05/10 18:40 | Dennis Klein v Fedor Kuzmin | L | 1-3 |