| Youth Youth League 2024/2025 - Appearances as Assistant | ||||
| 06/11/2024 | CSKA Sofia | - | KRC Genk | 1:3 |
| 11/02/2025 | VfB Stuttgart | - | Liverpool FC | 5:3 pso |
| Youth Youth League 2024/2025 - Appearances as Assistant | ||||
| 06/11/2024 | CSKA Sofia | - | KRC Genk | 1:3 |
| 11/02/2025 | VfB Stuttgart | - | Liverpool FC | 5:3 pso |
| Complete name: | Sergey Kalachyov |
| Born: | 02/10/1987 |
| Place of birth: |
Kazakhstan |
| Nationality: |
Kazakhstan |