| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan Carlos Loustau |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Juan Escobar |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hernán Silva |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sergio Vázquez |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Wright |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| José Martínez Bazán |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Juan Bava |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gastón Castro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wilson Carlos dos Santos |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Esposito |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ernesto Filippi |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Gabriel González |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Renato Marsiglia |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Romero |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
