| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ramiro López |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Bruno Bocca |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Carreras |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Córdoba |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Pablo Dóvalo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mario Ejarque |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Gariano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
