| Copa Libertadores 1969 - Appearances as Referee |  |
 |
 |
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| 23/02/1969 | Unión Magdalena | - | Deportivo Cali | 2:2 | - | - | - |
| 27/03/1969 | Deportivo Italia | - | Cerro Porteño | 0:0 | - | - | - |
| 01/05/1969 | Universidad Católica | - | Estudiantes | 1:3 | - | - | - |
| Copa Libertadores 1969 - Appearances as Referee | |
|
|
||||
| 23/02/1969 | Unión Magdalena | - | Deportivo Cali | 2:2 | - | - | - |
| 27/03/1969 | Deportivo Italia | - | Cerro Porteño | 0:0 | - | - | - |
| 01/05/1969 | Universidad Católica | - | Estudiantes | 1:3 | - | - | - |
| Complete name: | Guillermo Velásquez Elizalde |
| Born: | 00/00/1933 |
| Place of birth: |
Pereira, 
Colombia |
| Nationality: |
Colombia |