| WC Qualifiers South America 1977 - Appearances as Referee |  |
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| 14/07/1977 | Brazil | - | Bolivia | 8:0 | - | - | - |
| WC Qualifiers South America 1977 - Appearances as Referee | |
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| 14/07/1977 | Brazil | - | Bolivia | 8:0 | - | - | - |
| Complete name: | Juan Silvagno Cavanna |
| Born: | 29/07/1934 |
| Place of birth: |
Chile |
| Nationality: |
Chile |