| Copa Libertadores 2006 - Appearances as Assistant | ||||
| 06/04/2006 | São Paulo FC | - | Deportivo Guadalajara | 1:2 |
| 19/04/2006 | Pumas UNAM | - | Nacional | 1:1 |
| 20/04/2006 | UANL Tigres | - | Universidad Católica | 1:0 |
| 03/08/2006 | São Paulo FC | - | Deportivo Guadalajara | 3:0 |
| Copa Libertadores 2006 - Appearances as Assistant | ||||
| 06/04/2006 | São Paulo FC | - | Deportivo Guadalajara | 1:2 |
| 19/04/2006 | Pumas UNAM | - | Nacional | 1:1 |
| 20/04/2006 | UANL Tigres | - | Universidad Católica | 1:0 |
| 03/08/2006 | São Paulo FC | - | Deportivo Guadalajara | 3:0 |
| Complete name: | Wálter Dardo Velaz |
| Born: | 21/04/1965 |
| Place of birth: |
Argentina |
| Nationality: |
Argentina |