| WC Qualifiers South America 2004/2005 - Appearances as Assistant | ||||
| 31/03/2004 | Argentina | - | Ecuador | 1:0 |
| 27/03/2005 | Ecuador | - | Paraguay | 5:2 |
| 05/06/2005 | Brazil | - | Paraguay | 4:1 |
| WC Qualifiers South America 2004/2005 - Appearances as Assistant | ||||
| 31/03/2004 | Argentina | - | Ecuador | 1:0 |
| 27/03/2005 | Ecuador | - | Paraguay | 5:2 |
| 05/06/2005 | Brazil | - | Paraguay | 4:1 |
| Complete name: | Marcelo Costa |
| Born: | |
| Place of birth: |
Uruguay |
| Nationality: |
Uruguay |