| Copa Libertadores 2007 - Appearances as Assistant | ||||
| 19/04/2007 | Paraná Clube | - | UA Maracaibo | 2:1 |
| 11/05/2007 | Club Necaxa | - | Nacional | 0:1 |
| Copa Libertadores 2007 - Appearances as Assistant | ||||
| 19/04/2007 | Paraná Clube | - | UA Maracaibo | 2:1 |
| 11/05/2007 | Club Necaxa | - | Nacional | 0:1 |
| Complete name: | Roberto Alfredo Reta |
| Born: | 19/11/1970 |
| Place of birth: |
Argentina |
| Nationality: |
Argentina |