| Copa Libertadores 1980 - Appearances as Referee |  |
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| 16/04/1980 | Deportivo Galicia | - | Internacional | 2:1 | - | - | - |
| Copa Libertadores 1980 - Appearances as Referee | |
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| 16/04/1980 | Deportivo Galicia | - | Internacional | 2:1 | - | - | - |
| Complete name: | Guillermo Vergel |
| Born: | |
| Place of birth: |
Chile |
| Nationality: |
Chile |