| Challenger Ochsenhausen | 2021/03/22 13:30 | Evgueni Chtchetinine v Fedor Kuzmin | W | 3-2 |
| Challenger Ochsenhausen | 2021/03/10 09:30 | Evgueni Chtchetinine v Fedor Kuzmin | L | 2-3 |
| Challenger Ochsenhausen | 2021/02/10 08:10 | Evgueni Chtchetinine v Fedor Kuzmin | L | 1-3 |
| Challenger Ochsenhausen | 2021/01/25 09:30 | Evgueni Chtchetinine v Fedor Kuzmin | L | 1-3 |
| Challenger Ochsenhausen | 2021/01/19 13:40 | Fedor Kuzmin v Evgueni Chtchetinine | L | 3-0 |
| Challenger Ochsenhausen | 2021/01/18 12:50 | Evgueni Chtchetinine v Fedor Kuzmin | W | 3-2 |
| Challenger Ochsenhausen | 2020/12/02 09:30 | Fedor Kuzmin v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2019/12/16 08:50 | Fedor Kuzmin v Evgueni Chtchetinine | W | 2-3 |
| Challenger Ochsenhausen | 2021/03/23 12:40 | Evgueni Chtchetinine v Dennis Klein | L | 1-3 |
| Challenger Ochsenhausen | 2021/03/23 10:00 | Evgueni Chtchetinine v Miguel Chamorro | L | 2-3 |
| Challenger Ochsenhausen | 2021/03/22 21:00 | Evgueni Chtchetinine v Francisco Sanchi | W | 3-0 |
| Challenger Ochsenhausen | 2021/03/22 16:20 | Evgueni Chtchetinine v Peter Hribar | W | 3-0 |
| Challenger Ochsenhausen | 2021/03/22 13:30 | Evgueni Chtchetinine v Fedor Kuzmin | W | 3-2 |
| Challenger Ochsenhausen | 2021/03/22 09:50 | Andrey Semenov v Evgueni Chtchetinine | W | 1-3 |
| Challenger Ochsenhausen | 2021/03/22 08:10 | Evgueni Chtchetinine v Florian Bluhm | W | 3-2 |
| Challenger Ochsenhausen | 2021/03/16 10:00 | Pekka Pelz v Evgueni Chtchetinine | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/23 10:40 | Florian Bluhm v Fedor Kuzmin | W | 1-3 |
| Challenger Ochsenhausen | 2021/03/23 09:20 | Francisco Sanchi v Fedor Kuzmin | L | 3-2 |
| Challenger Ochsenhausen | 2021/03/22 19:00 | Peter Hribar v Fedor Kuzmin | W | 0-3 |
| Challenger Ochsenhausen | 2021/03/22 17:00 | Dennis Klein v Fedor Kuzmin | L | 3-2 |
| 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 |