| Copa Libertadores 1974 - Appearances as Referee |  |
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 |
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| 01/03/1974 | Unión Española | - | Colo-Colo | 2:1 | - | - | - |
| 09/03/1974 | Universidad Catolica | - | El Nacional | 0:0 | - | - | - |
| Copa Libertadores 1974 - Appearances as Referee | |
|
|
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| 01/03/1974 | Unión Española | - | Colo-Colo | 2:1 | - | - | - |
| 09/03/1974 | Universidad Catolica | - | El Nacional | 0:0 | - | - | - |
| Complete name: | Juan Carlos Robles |
| Born: | 15/12/1925 |
| Place of birth: |
Viña del Mar, 
Chile |
| Nationality: |
Chile |