| Europa League 1976/1977 - Appearances as Referee |  |
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| 15/09/1976 | Espanyol Barcelona | - | OGC Nice | 3:1 | - | - | - |
| 07/12/1976 | Shakhtyor Donetsk | - | Juventus | 1:0 | - | - | - |
| Europa League 1976/1977 - Appearances as Referee | |
|
|
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| 15/09/1976 | Espanyol Barcelona | - | OGC Nice | 3:1 | - | - | - |
| 07/12/1976 | Shakhtyor Donetsk | - | Juventus | 1:0 | - | - | - |
| Complete name: | Hilmi Ok |
| Born: | 18/01/1932 † 15/02/2020 |
| Place of birth: |
Turkey |
| Nationality: |
Turkey |