| Europa League 1966/1967 - Appearances as Referee |  |
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 |
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| 18/01/1967 | Burnley FC | - | SSC Napoli | 3:0 | - | - | 1 |
| Europa League 1966/1967 - Appearances as Referee | |
|
|
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| 18/01/1967 | Burnley FC | - | SSC Napoli | 3:0 | - | - | 1 |
| Complete name: | Juan Gardeazábal Garay |
| Born: | 27/11/1933 † 21/12/1969 |
| Place of birth: |
Bilbao, 
Spain |
| Residence: | Bilbao |
| Nationality: |
Spain |