| WC Qualifiers South America 2008/2009 - Appearances as Assistant | ||||
| 20/06/2008 | Venezuela | - | Chile | 2:3 |
| 12/10/2008 | Ecuador | - | Chile | 1:0 |
| 11/06/2009 | Chile | - | Bolivia | 4:0 |
| WC Qualifiers South America 2008/2009 - Appearances as Assistant | ||||
| 20/06/2008 | Venezuela | - | Chile | 2:3 |
| 12/10/2008 | Ecuador | - | Chile | 1:0 |
| 11/06/2009 | Chile | - | Bolivia | 4:0 |
| Complete name: | Miguel Angel Nievas Acosta |
| Born: | 16/12/1974 |
| Place of birth: |
Uruguay |
| Nationality: |
Uruguay |