| Copa Libertadores 2002 - Appearances as Referee |  |
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 |
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| 19/02/2002 | Bolívar | - | América de Cali | 1:1 | 6 | - | 1 |
| Copa Libertadores 2002 - Appearances as Referee | |
|
|
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| 19/02/2002 | Bolívar | - | América de Cali | 1:1 | 6 | - | 1 |
| Complete name: | Guido Augustin Aros Alvarado |
| Born: | 23/11/1965 |
| Place of birth: |
Chile |
| Nationality: |
Chile |