| U21 Friendlies 2016 - Appearances as Referee |  |
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| 02/06/2016 | Austria | - | Ukraine | 3:5 pso | - | - | - |
| U21 Friendlies 2016 - Appearances as Referee | |
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| 02/06/2016 | Austria | - | Ukraine | 3:5 pso | - | - | - |
| Complete name: | Sergey Boyko |
| Born: | 30/06/1977 |
| Place of birth: |
Ukraine |
| Nationality: |
Ukraine |