| Copa América 2011 Argentina - Appearances as Referee |  |
 |
 |
||||
| 08/07/2011 | Uruguay | - | Chile | 1:1 | 9 | - | - |
| 16/07/2011 | Argentina | - | Uruguay | 4:5 pso | 7 | - | 2 |
| Copa América 2011 Argentina - Appearances as Referee | |
|
|
||||
| 08/07/2011 | Uruguay | - | Chile | 1:1 | 9 | - | - |
| 16/07/2011 | Argentina | - | Uruguay | 4:5 pso | 7 | - | 2 |
| Complete name: | Carlos Arecio Amarilla Demarqui |
| Born: | 26/10/1970 |
| Place of birth: |
Asunción, 
Paraguay |
| Nationality: |
Paraguay |
| Height: | 183 cm |
| Weight: | 87 kg |