| Copa Libertadores 1999 - Appearances as Referee |  |
 |
 |
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| 14/10/1998 | ULA Mérida | - | CF Monterrey | 2:1 | - | - | - |
| 01/03/1999 | Once Caldas | - | River Plate | 4:1 | 7 | 1 | 1 |
| Copa Libertadores 1999 - Appearances as Referee | |
|
|
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| 14/10/1998 | ULA Mérida | - | CF Monterrey | 2:1 | - | - | - |
| 01/03/1999 | Once Caldas | - | River Plate | 4:1 | 7 | 1 | 1 |
| Complete name: | Ángel Marcelo Guevara Andrade |
| Born: | 21/08/1955 † 24/02/2011 |
| Place of birth: |
Quito, 
Ecuador |
| Nationality: |
Ecuador |