| WC Qualifiers South America 2011-2013 - Appearances as Referee |  |
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 |
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| 02/06/2012 | Bolivia | - | Chile | 0:2 | 6 | - | 1 |
| WC Qualifiers South America 2011-2013 - Appearances as Referee | |
|
|
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| 02/06/2012 | Bolivia | - | Chile | 0:2 | 6 | - | 1 |
| Complete name: | Alfredo Stalin Intriago Ortega |
| Born: | 04/12/1970 |
| Place of birth: |
Ecuador |
| Nationality: |
Ecuador |