| Challenger Ochsenhausen | 2021/12/13 13:30 | Dennis Klein v Florian Bluhm | W | 3-0 |
| Challenger Ochsenhausen | 2021/12/13 10:10 | Kenan Hrnic v Dennis Klein | W | 1-3 |
| Challenger Ochsenhausen | 2021/12/13 08:10 | Dennis Klein v Damian Zech | W | 3-0 |
| Challenger Ochsenhausen | 2021/12/03 14:30 | Dennis Klein v Dauud Cheaib | W | 3-0 |
| Challenger Ochsenhausen | 2021/12/03 12:25 | Dennis Klein v Liang Qiu | W | 3-2 |
| Challenger Ochsenhausen | 2021/12/03 10:10 | Dennis Klein v Miguel Chamorro | W | 3-2 |
| Challenger Ochsenhausen | 2021/12/03 07:30 | Dennis Klein v Tugay Yilmaz | W | 3-0 |
| Challenger Ochsenhausen | 2021/12/02 10:50 | Dennis Klein v Dauud Cheaib | W | 3-0 |
| Challenger Ochsenhausen | 2021/12/13 12:50 | Kenan Hrnic v Maciej Kubik | W | 0-3 |
| Challenger Ochsenhausen | 2021/12/13 10:50 | Maciej Kubik v Damian Zech | W | 3-0 |
| Challenger Ochsenhausen | 2021/12/13 08:50 | Maciej Kubik v Christopher Ligocki | W | 3-1 |
| Oman Open U21 Women | 2021/11/10 18:00 | Maciej Kubik v Carlo Rossi | L | 3-4 |
| Oman Open U21 Women | 2021/11/10 14:40 | Adrien Rassenfosse v Maciej Kubik | L | 4-0 |
| Oman Open U21 Women | 2021/11/10 10:30 | Maciej Kubik v Radim Bako | W | 4-0 |
| Challenger Ochsenhausen | 2021/07/06 14:40 | Harmeet Desai v Maciej Kubik | L | 3-0 |
| Challenger Ochsenhausen | 2021/07/06 13:15 | Maciej Kubik v Josip Huzjak | W | 3-1 |