| Youth Youth League 2013/2014 - Appearances as Referee |  |
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 |
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| 02/10/2013 | CSKA Moskva | - | Viktoria Plzeň | 5:0 | 3 | 1 | - |
| Youth Youth League 2013/2014 - Appearances as Referee | |
|
|
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| 02/10/2013 | CSKA Moskva | - | Viktoria Plzeň | 5:0 | 3 | 1 | - |
| Complete name: | Yaroslav Kozyk |
| Born: | 03/11/1980 |
| Place of birth: |
Ukraine |
| Nationality: |
Ukraine |
| Height: | 177 cm |
| Weight: | 70 kg |