| 2. Division Gr.3 (-2023) 2021/2022 Relegation - Appearances as Assistant | ||||
| 30/04/2022 | Arsenal Tula 2 | - | FK Kolomna | 0:1 |
| 07/05/2022 | FK Saturn | - | Zenit Penza | 0:5 |
| 2. Division Gr.3 (-2023) 2021/2022 Relegation - Appearances as Assistant | ||||
| 30/04/2022 | Arsenal Tula 2 | - | FK Kolomna | 0:1 |
| 07/05/2022 | FK Saturn | - | Zenit Penza | 0:5 |
| Complete name: | Maksim Kostin |
| Born: | 15/02/1997 |
| Place of birth: |
Tyumen, 
Russia |
| Nationality: |
Russia |