| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Arturo Yamasaki |
|
5 | 3 | 1 | 1 | 0 | 0 | 0 | 0 |
| Aurelio Bossolino |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Angel Coerezza |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Armando Marques |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Praddaude |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Fariña |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roberto Goicoechea |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Larrosa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Esteban Marino |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Rivero |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
