| WC Qualifiers South America 2011-2013 - Appearances as Assistant | ||||
| 08/10/2011 | Peru | - | Paraguay | 2:0 |
| 03/06/2012 | Peru | - | Colombia | 0:1 |
| 12/10/2012 | Colombia | - | Paraguay | 2:0 |
| WC Qualifiers South America 2011-2013 - Appearances as Assistant | ||||
| 08/10/2011 | Peru | - | Paraguay | 2:0 |
| 03/06/2012 | Peru | - | Colombia | 0:1 |
| 12/10/2012 | Colombia | - | Paraguay | 2:0 |
| Complete name: | Ricardo Alberto Casas |
| Born: | 17/04/1967 |
| Place of birth: |
Argentina |
| Nationality: |
Argentina |