| U20 World Cup 2009 Egypt - Appearances as Referee |  |
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 |
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| 29/09/2009 | Germany | - | South Korea | 1:1 | 5 | - | - |
| 02/10/2009 | Uzbekistan | - | England | 1:1 | 2 | - | - |
| 09/10/2009 | Italy | - | Hungary | 2:3 aet | 6 | 2 | 2 |
| U20 World Cup 2009 Egypt - Appearances as Referee | |
|
|
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| 29/09/2009 | Germany | - | South Korea | 1:1 | 5 | - | - |
| 02/10/2009 | Uzbekistan | - | England | 1:1 | 2 | - | - |
| 09/10/2009 | Italy | - | Hungary | 2:3 aet | 6 | 2 | 2 |
| Complete name: | Óscar Julián Ruiz Acosta |
| Born: | 01/11/1969 |
| Place of birth: |
Villavicencio, 
Colombia |
| Nationality: |
Colombia |
| Height: | 185 cm |
| Weight: | 83 kg |