| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Guillermo Velásquez |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Mario Canessa |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Vicente Llobregat |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Varrone |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Roberto Barreiro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ramón Barreto |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Antonio Chávez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sergio Chechelev |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Angel Coerezza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mario Fiorenza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arturo Ithurralde |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| César Orosco |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Héctor Ortíz |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Ramírez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Romei |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Oscar Scolfaro |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sergio Vázquez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
