| WC Qualifiers South America 2008/2009 - Appearances as Assistant | ||||
| 11/09/2008 | Peru | - | Argentina | 1:1 |
| 11/10/2008 | Argentina | - | Uruguay | 2:1 |
| 30/03/2009 | Peru | - | Chile | 1:3 |
| 09/09/2009 | Uruguay | - | Colombia | 3:1 |
| 14/10/2009 | Uruguay | - | Argentina | 0:1 |
| WC Qualifiers South America 2008/2009 - Appearances as Assistant | ||||
| 11/09/2008 | Peru | - | Argentina | 1:1 |
| 11/10/2008 | Argentina | - | Uruguay | 2:1 |
| 30/03/2009 | Peru | - | Chile | 1:3 |
| 09/09/2009 | Uruguay | - | Colombia | 3:1 |
| 14/10/2009 | Uruguay | - | Argentina | 0:1 |
| Complete name: | Nicolás Adolfo Yegros |
| Born: | 10/10/1967 |
| Place of birth: |
Paraguay |
| Nationality: |
Paraguay |