| Challenger Ochsenhausen | 2021/06/11 13:30 | Carlos Muhlbach v Dennis Klein | W | 3-2 |
| Challenger Ochsenhausen | 2021/06/09 09:50 | Dennis Klein v Carlos Muhlbach | L | 3-2 |
| Challenger Ochsenhausen | 2021/04/07 09:50 | Carlos Muhlbach v Dennis Klein | L | 1-3 |
| Others | 2022/05/10 14:22 | Carlos Muhlbach v Patrik Klos | L | 0-3 |
| TT Star Series | 2022/05/10 12:31 | Jan Zandecki v Carlos Muhlbach | W | 2-3 |
| TT Star Series | 2022/05/10 11:45 | Carlos Muhlbach v Alfredas Udra | W | 3-1 |
| TT Star Series | 2022/05/10 08:45 | Carlos Muhlbach v Jan Zandecki | L | 1-3 |
| TT Star Series | 2022/05/10 06:35 | Carlos Muhlbach v Patrik Klos | L | 1-3 |
| TT Star Series | 2022/05/09 12:45 | Carlos Muhlbach v Petr David | W | 3-2 |
| TT Star Series | 2022/05/09 10:15 | Carlos Muhlbach v Adrian Wiecek | W | 3-1 |
| TT Star Series | 2022/05/09 08:15 | Carlos Muhlbach v Martin Andersen | W | 3-1 |
| Challenger Series TT | 2022/07/29 12:50 | Liang Qiu v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/07/29 12:05 | Dennis Klein v Elia Schmid | L | 0-3 |
| Challenger Series TT | 2022/07/29 08:30 | Michael Engelhardt v Dennis Klein | L | 3-2 |
| Challenger Series TT | 2022/07/29 07:10 | Kenan Hrnic v Dennis Klein | W | 0-3 |
| Challenger Ochsenhausen | 2022/07/28 17:10 | Liang Qiu v Dennis Klein | W | 0-3 |
| Challenger Series TT | 2022/07/28 15:10 | Damian Zech v Dennis Klein | W | 0-3 |
| Challenger Ochsenhausen | 2022/07/28 12:30 | Mohammadali Rouintanesfahani v Dennis Klein | W | 1-3 |
| Challenger Ochsenhausen | 2022/07/28 11:10 | Elia Schmid v Dennis Klein | L | 3-2 |