| Youth Youth League 2016/2017 - Appearances as Referee |  |
 |
 |
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| 28/09/2016 | NK Domžale | - | FK Čukarički | 1:1 | 3 | - | - |
| 22/11/2016 | Borussia Dortmund | - | Legia Warszawa | 3:3 | 5 | - | - |
| Youth Youth League 2016/2017 - Appearances as Referee | |
|
|
||||
| 28/09/2016 | NK Domžale | - | FK Čukarički | 1:1 | 3 | - | - |
| 22/11/2016 | Borussia Dortmund | - | Legia Warszawa | 3:3 | 5 | - | - |
| Complete name: | Yaroslav Kozyk |
| Born: | 03/11/1980 |
| Place of birth: |
Ukraine |
| Nationality: |
Ukraine |
| Height: | 177 cm |
| Weight: | 70 kg |