| Copa Merconorte 2001 - Appearances as Referee |  |
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| 05/12/2001 | Emelec | - | Santos Laguna | 4:2 pso | 3 | - | - |
| Copa Merconorte 2001 - Appearances as Referee | |
|
|
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| 05/12/2001 | Emelec | - | Santos Laguna | 4:2 pso | 3 | - | - |
| Complete name: | Guido Augustin Aros Alvarado |
| Born: | 23/11/1965 |
| Place of birth: |
Chile |
| Nationality: |
Chile |