| Cup Winners Cup 1975/1976 - Appearances as Referee |  |
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 |
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| 17/09/1975 | Sturm Graz | - | Slavia Sofia | 3:1 | - | - | - |
| Cup Winners Cup 1975/1976 - Appearances as Referee | |
|
|
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| 17/09/1975 | Sturm Graz | - | Slavia Sofia | 3:1 | - | - | - |
| Complete name: | Leonidas Vamvakopoulos |
| Born: | |
| Place of birth: |
Greece |
| Residence: | Athina |
| Nationality: |
Greece |