| Russia Championship | 2021/04/15 09:55 | Fedor Kuzmin v Aleksey Kaulik | L | 1-3 |
| Challenger Ochsenhausen | 2021/04/02 07:50 | Fedor Kuzmin v Jiri Martinko | L | 0-3 |
| Challenger Ochsenhausen | 2021/04/01 11:50 | Fedor Kuzmin v Dillon Chambers | W | 3-2 |
| Challenger Ochsenhausen | 2021/04/01 08:30 | Fedor Kuzmin v Dauud Cheaib | W | 3-2 |
| Challenger Ochsenhausen | 2021/03/31 11:50 | Fedor Kuzmin v Josip Huzjak | W | 3-1 |
| Challenger Ochsenhausen | 2021/03/31 09:10 | Fedor Kuzmin v Liang Qiu | W | 3-2 |
| Challenger Ochsenhausen | 2021/03/31 06:30 | Fedor Kuzmin v Peter Hribar | L | 1-3 |
| Challenger Ochsenhausen | 2021/03/23 15:40 | Dennis Klein v Fedor Kuzmin | L | 3-0 |