| Challenger Ochsenhausen | 2021/02/26 14:30 | Dennis Klein v Dauud Cheaib | L | 0-3 |
| Challenger Ochsenhausen | 2021/02/26 12:25 | Jiri Martinko v Dennis Klein | W | 2-3 |
| Challenger Ochsenhausen | 2021/02/26 10:10 | Dennis Klein v Francisco Sanchi | W | 3-2 |
| Challenger Ochsenhausen | 2021/02/26 07:30 | Dennis Klein v Miguel Chamorro | W | 3-1 |
| Challenger Ochsenhausen | 2021/02/25 10:50 | Dennis Klein v Dauud Cheaib | L | 2-3 |
| Challenger Ochsenhausen | 2021/02/25 08:10 | Liang Qiu v Dennis Klein | L | 3-0 |
| Challenger Ochsenhausen | 2021/02/24 12:50 | Sven Happek v Dennis Klein | W | 0-3 |
| Challenger Ochsenhausen | 2021/02/24 10:50 | Dennis Klein v Nico Wenger | W | 3-0 |
| Challenger Ochsenhausen | 2021/03/09 11:20 | Andrey Semenov v Nico Longhino | W | 3-1 |
| Challenger Ochsenhausen | 2021/03/09 08:00 | Andrey Semenov v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2021/03/08 19:00 | Andrey Semenov v Eduardo Gonzales | W | 3-2 |
| Challenger Ochsenhausen | 2021/03/08 16:20 | Jiri Martinko v Andrey Semenov | L | 3-1 |
| Challenger Ochsenhausen | 2021/03/08 12:50 | Miguel Chamorro v Andrey Semenov | L | 3-1 |
| Challenger Ochsenhausen | 2021/03/08 10:50 | Andrey Semenov v Dimitrije Levajac | L | 2-3 |
| Challenger Ochsenhausen | 2021/03/08 08:50 | Andrey Semenov v Francisco Sanchi | L | 0-3 |
| Boom Cup | 2020/05/25 12:26 | Andrey Semenov v Irina Makhova | L | 1-3 |