| U20 World Cup 2011 Colombia - Appearances as Referee |  |
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| 31/07/2011 | Costa Rica | - | Spain | 1:4 | 7 | - | - |
| 04/08/2011 | Croatia | - | Nigeria | 2:5 | 3 | - | - |
| 14/08/2011 | France | - | Nigeria | 3:2 aet | 4 | - | - |
| U20 World Cup 2011 Colombia - Appearances as Referee | |
|
|
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| 31/07/2011 | Costa Rica | - | Spain | 1:4 | 7 | - | - |
| 04/08/2011 | Croatia | - | Nigeria | 2:5 | 3 | - | - |
| 14/08/2011 | France | - | Nigeria | 3:2 aet | 4 | - | - |
| Complete name: | Darío Ubriaco |
| Born: | 08/02/1972 |
| Place of birth: |
Uruguay |
| Nationality: |
Uruguay |