| Friendlies 2011 - Appearances as Referee |  |
 |
 |
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| 21/04/2011 | Argentina | - | Ecuador | 2:2 | 5 | - | - |
| 25/05/2011 | Argentina | - | Paraguay | 4:2 | 4 | - | - |
| 04/06/2011 | USA | - | Spain | 0:4 | - | - | - |
| Friendlies 2011 - Appearances as Referee | |
|
|
||||
| 21/04/2011 | Argentina | - | Ecuador | 2:2 | 5 | - | - |
| 25/05/2011 | Argentina | - | Paraguay | 4:2 | 4 | - | - |
| 04/06/2011 | USA | - | Spain | 0:4 | - | - | - |
| Complete name: | Roberto Carlos Silvera Calcerrada |
| Born: | 30/01/1971 |
| Place of birth: |
Uruguay |
| Nationality: |
Uruguay |