| Copa América 1983 - Appearances as Referee |  |
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 |
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| 27/08/1983 | Colombia | - | Peru | 2:2 | - | - | - |
| 31/08/1983 | Uruguay | - | Chile | 2:1 | - | - | 2 |
| Copa América 1983 - Appearances as Referee | |
|
|
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| 27/08/1983 | Colombia | - | Peru | 2:2 | - | - | - |
| 31/08/1983 | Uruguay | - | Chile | 2:1 | - | - | 2 |
| Complete name: | Arnaldo David Cézar Coelho |
| Born: | 15/01/1943 |
| Place of birth: |
Rio de Janeiro, 
Brazil |
| Nationality: |
Brazil |
| Profession: | Physiklehrer |