| WC Qualifiers South America 2004/2005 - Appearances as Referee |  |
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| 01/04/2004 | Uruguay | - | Venezuela | 0:3 | 3 | 1 | - |
| 10/10/2004 | Ecuador | - | Chile | 2:0 | 1 | - | - |
| WC Qualifiers South America 2004/2005 - Appearances as Referee | |
|
|
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| 01/04/2004 | Uruguay | - | Venezuela | 0:3 | 3 | 1 | - |
| 10/10/2004 | Ecuador | - | Chile | 2:0 | 1 | - | - |
| Complete name: | René Marcelo Ortube Betancourt |
| Born: | 26/12/1964 |
| Place of birth: |
La Paz, 
Bolivia |
| Nationality: |
Bolivia |
| Height: | 171 cm |
| Weight: | 75 kg |