| U20 Campeonato Sudamericano 2007 Paraguay - Appearances as Referee |  |
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| 11/01/2007 | Argentina | - | Colombia | 1:2 | 7 | - | - |
| 17/01/2007 | Argentina | - | Uruguay | 3:3 | 4 | - | - |
| 19/01/2007 | Paraguay | - | Uruguay | 1:3 | 3 | - | - |
| 25/01/2007 | Uruguay | - | Chile | 1:1 | 4 | - | - |
| U20 Campeonato Sudamericano 2007 Paraguay - Appearances as Referee | |
|
|
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| 11/01/2007 | Argentina | - | Colombia | 1:2 | 7 | - | - |
| 17/01/2007 | Argentina | - | Uruguay | 3:3 | 4 | - | - |
| 19/01/2007 | Paraguay | - | Uruguay | 1:3 | 3 | - | - |
| 25/01/2007 | Uruguay | - | Chile | 1:1 | 4 | - | - |
| Complete name: | Leonardo Gaciba da Silva |
| Born: | 26/06/1971 |
| Place of birth: |
Brazil |
| Nationality: |
Brazil |