| Cup Winners Cup 1970/1971 - Appearances as Referee |  |
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| 10/03/1971 | Górnik Zabrze | - | Manchester City | 2:0 | - | - | - |
| Cup Winners Cup 1970/1971 - Appearances as Referee | |
|
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| 10/03/1971 | Górnik Zabrze | - | Manchester City | 2:0 | - | - | - |
| Complete name: | Leonidas Vamvakopoulos |
| Born: | |
| Place of birth: |
Greece |
| Residence: | Athina |
| Nationality: |
Greece |