| WC Qualifiers South America 2004/2005 - Appearances as Assistant | ||||
| 02/06/2004 | Uruguay | - | Peru | 1:3 |
| 31/03/2005 | Peru | - | Ecuador | 2:2 |
| WC Qualifiers South America 2004/2005 - Appearances as Assistant | ||||
| 02/06/2004 | Uruguay | - | Peru | 1:3 |
| 31/03/2005 | Peru | - | Ecuador | 2:2 |
| Complete name: | Mario Enrique Vargas |
| Born: | 29/03/1961 |
| Place of birth: |
Chile |
| Nationality: |
Chile |
| Height: | 176 cm |
| Weight: | 74 kg |