| Challenger Ochsenhausen | 2021/12/13 07:30 | Kenan Hrnic v Florian Bluhm | L | 1-3 |
| Challenger Ochsenhausen | 2021/10/05 11:40 | Kenan Hrnic v Evgueni Chtchetinine | L | 0-3 |
| Challenger Ochsenhausen | 2021/10/05 09:00 | Kenan Hrnic v John Oyebode | W | 3-1 |
| Challenger Ochsenhausen | 2021/10/04 20:00 | Kenan Hrnic v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/10/04 15:20 | Kenan Hrnic v Andrey Semenov | W | 3-1 |
| Challenger Ochsenhausen | 2021/10/04 12:30 | Kenan Hrnic v Rafael Turrini | L | 0-3 |
| Challenger Ochsenhausen | 2021/10/04 09:10 | Guilherme Teodoro v Kenan Hrnic | L | 3-1 |
| Challenger Ochsenhausen | 2021/10/04 07:10 | Kenan Hrnic v Carlos Muhlbach | L | 0-3 |
| 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 | 2021/12/02 08:10 | Liang Qiu v Dennis Klein | W | 2-3 |
| Challenger Ochsenhausen | 2021/12/01 12:50 | Sven Happek v Dennis Klein | W | 0-3 |