| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José Sandoval |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| José Carreras |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nazareno Arasa |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Bruno Bocca |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alejandro Castro |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Diego Ceballos |
|
1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| Lucas Comesaña |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mauro Giannini |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mariano González |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ramón Guaymas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ramiro López |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gerardo Méndez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jorge Sosa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
