| Challenger Ochsenhausen | 2021/06/09 07:10 | Michael Engelhardt v Carlos Muhlbach | W | 0-3 |
| Challenger Ochsenhausen | 2021/05/06 10:30 | Carlos Muhlbach v Michael Engelhardt | W | 3-0 |
| Challenger Series TT | 2022/08/01 09:10 | Michael Fuchs v Carlos Muhlbach | W | 0-3 |
| Challenger Series TT | 2022/08/01 07:10 | Carlos Muhlbach v Dennis Klein | L | 2-3 |
| 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 |
| Challenger Series TT | 2022/08/01 11:10 | Krisztian Katus v Michael Engelhardt | W | 0-3 |
| Challenger Series TT | 2022/08/01 06:30 | Michael Fuchs v Michael Engelhardt | W | 1-3 |
| Challenger Series TT | 2022/07/29 09:50 | Kirill Fadeev v Michael Engelhardt | L | 3-0 |
| Challenger Series TT | 2022/07/29 08:30 | Michael Engelhardt v Dennis Klein | W | 3-2 |
| Challenger Series TT | 2022/07/28 18:30 | Damian Zech v Michael Engelhardt | W | 2-3 |
| Challenger Ochsenhausen | 2022/07/28 15:50 | Elia Schmid v Michael Engelhardt | L | 3-1 |
| Challenger Ochsenhausen | 2022/07/28 13:50 | Kenan Hrnic v Michael Engelhardt | L | 3-1 |
| Challenger Ochsenhausen | 2022/07/28 09:50 | Liang Qiu v Michael Engelhardt | L | 3-1 |