| Copa Libertadores 1979 - Appearances as Referee |  |
 |
 |
||||
| 09/03/1979 | Alianza Lima | - | Palmeiras | 2:4 | - | - | - |
| Copa Libertadores 1979 - Appearances as Referee | |
|
|
||||
| 09/03/1979 | Alianza Lima | - | Palmeiras | 2:4 | - | - | - |
| Complete name: | Abel Gnecco |
| Born: | 25/11/1942 |
| Place of birth: |
Argentina |
| Nationality: |
Argentina |