| U21 EURO Qualifiers 2017/2018 - Appearances as Assistant | ||||
| 27/03/2018 | Austria | - | North Macedonia | 2:0 |
| U21 EURO Qualifiers 2017/2018 - Appearances as Assistant | ||||
| 27/03/2018 | Austria | - | North Macedonia | 2:0 |
| Complete name: | Sergey Kalachyov |
| Born: | 02/10/1987 |
| Place of birth: |
Kazakhstan |
| Nationality: |
Kazakhstan |