| Champions League 1979/1980 - Appearances as Referee |  |
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| 03/10/1979 | AC Milan | - | FC Porto | 0:1 | - | - | - |
| Champions League 1979/1980 - Appearances as Referee | |
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| 03/10/1979 | AC Milan | - | FC Porto | 0:1 | - | - | - |
| Complete name: | Hilmi Ok |
| Born: | 18/01/1932 † 15/02/2020 |
| Place of birth: |
Turkey |
| Nationality: |
Turkey |