| Europa League 2017/2018 - Appearances as Referee |  |
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 |
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| 28/09/2017 | FC Lugano | - | FCSB | 1:2 | 4 | - | - |
| 19/10/2017 | FK Astana | - | Maccabi Tel Aviv | 4:0 | 4 | - | - |
| 07/12/2017 | Vardar Skopje | - | Rosenborg BK | 1:1 | 1 | - | - |
| Europa League 2017/2018 - Appearances as Referee | |
|
|
||||
| 28/09/2017 | FC Lugano | - | FCSB | 1:2 | 4 | - | - |
| 19/10/2017 | FK Astana | - | Maccabi Tel Aviv | 4:0 | 4 | - | - |
| 07/12/2017 | Vardar Skopje | - | Rosenborg BK | 1:1 | 1 | - | - |
| Complete name: | Sergey Boyko |
| Born: | 30/06/1977 |
| Place of birth: |
Ukraine |
| Nationality: |
Ukraine |