| Challenger Ochsenhausen | 2021/05/24 12:30 | Ahmed El-Mahdy v Dennis Klein | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/31 18:00 | Dennis Klein v Dauud Cheaib | W | 3-1 |
| Challenger Ochsenhausen | 2021/05/31 15:20 | Valerij Rakov v Dennis Klein | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/31 11:50 | Josip Huzjak v Dennis Klein | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/31 09:50 | Dennis Klein v Fedor Kuzmin | W | 3-2 |
| Challenger Ochsenhausen | 2021/05/31 07:50 | Dennis Klein v Daniel Rinderer | W | 3-1 |
| Challenger Ochsenhausen | 2021/05/25 14:40 | Dennis Klein v Dillon Chambers | W | 3-0 |
| Challenger Ochsenhausen | 2021/05/25 12:35 | Dennis Klein v Daniel Rinderer | W | 3-1 |
| Challenger Ochsenhausen | 2021/05/25 09:40 | Dillon Chambers v Dennis Klein | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/31 18:40 | Josip Huzjak v Ahmed El-Mahdy | L | 3-2 |
| Challenger Ochsenhausen | 2021/05/31 16:40 | Ahmed El-Mahdy v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/31 14:00 | Ahmed El-Mahdy v Daniel Rinderer | L | 0-3 |
| Challenger Ochsenhausen | 2021/05/31 11:10 | Ahmed El-Mahdy v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2021/05/31 08:30 | Harmeet Desai v Ahmed El-Mahdy | L | 3-1 |
| Challenger Ochsenhausen | 2021/05/25 11:40 | Ahmed El-Mahdy v Christopher Ligocki | W | 3-0 |
| Challenger Ochsenhausen | 2021/05/25 09:00 | Ahmed El-Mahdy v Ali Gozubuyuk | W | 3-2 |
| Challenger Ochsenhausen | 2021/05/24 20:00 | Ahmed El-Mahdy v Josip Huzjak | L | 1-3 |