| Challenger Ochsenhausen | 2021/02/09 09:20 | Fedor Kuzmin v Dennis Klein | W | 0-3 |
| Challenger Ochsenhausen | 2021/01/26 08:00 | Dennis Klein v Fedor Kuzmin | L | 1-3 |
| Challenger Ochsenhausen | 2021/03/22 15:00 | Miguel Chamorro v Dennis Klein | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/22 11:30 | Francisco Sanchi v Dennis Klein | L | 3-0 |
| Challenger Ochsenhausen | 2021/03/22 08:50 | Peter Hribar v Dennis Klein | W | 2-3 |
| 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 | 2021/03/22 13:30 | Evgueni Chtchetinine v Fedor Kuzmin | L | 3-2 |
| Challenger Ochsenhausen | 2021/03/22 12:10 | Miguel Chamorro v Fedor Kuzmin | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/22 07:30 | Andrey Semenov v Fedor Kuzmin | W | 2-3 |
| Challenger Ochsenhausen | 2021/03/12 14:30 | Fedor Kuzmin v Dauud Cheaib | L | 2-3 |
| Challenger Ochsenhausen | 2021/03/12 12:25 | Fedor Kuzmin v Sven Happek | W | 3-0 |
| Challenger Ochsenhausen | 2021/03/12 10:10 | Sven Happek v Fedor Kuzmin | W | 1-3 |
| Challenger Ochsenhausen | 2021/03/12 08:10 | Dauud Cheaib v Fedor Kuzmin | W | 1-3 |
| Challenger Ochsenhausen | 2021/03/11 12:50 | Jonathan Thimon v Fedor Kuzmin | W | 1-3 |