| Copa Libertadores 1990 - Appearances as Referee |  |
 |
 |
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| 24/03/1990 | River Plate | - | Independiente | 0:0 | - | - | - |
| 28/03/1990 | Progreso | - | Pepeganga Margarita | 2:0 | - | - | - |
| 08/05/1990 | Barcelona | - | Oriente Petrolero | 3:1 | - | - | - |
| Copa Libertadores 1990 - Appearances as Referee | |
|
|
||||
| 24/03/1990 | River Plate | - | Independiente | 0:0 | - | - | - |
| 28/03/1990 | Progreso | - | Pepeganga Margarita | 2:0 | - | - | - |
| 08/05/1990 | Barcelona | - | Oriente Petrolero | 3:1 | - | - | - |
| Complete name: | Juan Antonio Bava |
| Born: | 10/10/1947 |
| Place of birth: |
Argentina |
| Nationality: |
Argentina |