| Challenger - Ochsenhausen | 2021/02/24 08:50 | Dennis Klein v Jiri Martinko | W | 1-3 |
| Challenger - Ochsenhausen | 2021/02/22 21:00 | Dennis Klein v Jiri Martinko | W | 1-3 |
| Challenger - Ochsenhausen | 2021/02/15 17:00 | Jiri Martinko v Dennis Klein | L | 2-3 |
| Challenger - Ochsenhausen | 2021/02/08 17:00 | Jiri Martinko v Dennis Klein | L | 1-3 |