| Challenger Ochsenhausen | 2021/01/29 10:50 | Sven Happek v Dennis Klein | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/24 10:10 | Sven Happek v Liang Qiu | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/24 07:30 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/12 10:10 | Sven Happek v Fedor Kuzmin | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/12 08:10 | Sven Happek v Miguel Chamorro | L | 1-3 |
| Challenger Ochsenhausen | 2021/02/11 12:50 | Sven Happek v Simon Berglund | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/11 09:30 | Sven Happek v Alberto Mino | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/10 12:50 | Sven Happek v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/10 10:10 | Sven Happek v Evgueni Chtchetinine | W | 3-1 |
| Challenger Ochsenhausen | 2021/02/24 10:50 | Dennis Klein v Nico Wenger | W | 3-0 |
| Challenger Ochsenhausen | 2021/02/24 08:50 | Dennis Klein v Jiri Martinko | L | 1-3 |
| Challenger Ochsenhausen | 2021/02/23 12:40 | Dennis Klein v Josip Huzjak | W | 3-1 |
| Challenger Ochsenhausen | 2021/02/23 10:00 | Dennis Klein v Evgueni Chtchetinine | L | 1-3 |
| Challenger Ochsenhausen | 2021/02/22 21:00 | Dennis Klein v Jiri Martinko | L | 1-3 |
| Challenger Ochsenhausen | 2021/02/22 16:20 | Dennis Klein v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/22 13:30 | Dennis Klein v Liang Qiu | L | 1-3 |
| Challenger Ochsenhausen | 2021/02/22 10:10 | Felix Wetzel v Dennis Klein | W | 1-3 |