| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Roger Zambrano |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Ubaldo Aquino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Álvaro Arboleda |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Paolo Borgosano |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Claudio Vinicius Cerdeira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fernando Chapell |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alfredo de Jesus Rodas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Escobar |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Francisco Farias |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Gómez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Salvador Imperatore |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Luis Marin |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Nieves |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| René Ortube |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Nelson Rodríguez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Seminario |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Manoel Serapião Filho |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Torres |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Argentina