| Challenger - Ochsenhausen | 2021/02/22 16:20 | Dennis Klein v Dauud Cheaib | L | 0-3 |
| Challenger - Ochsenhausen | 2021/02/08 13:30 | Dauud Cheaib v Dennis Klein | L | 3-1 |
| Challenger - Ochsenhausen | 2021/01/28 08:10 | Dennis Klein v Dauud Cheaib | L | 1-3 |
| Challenger - Ochsenhausen | 2021/01/25 16:20 | Dauud Cheaib v Dennis Klein | L | 3-2 |