| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Arturo Yamasaki |
|
6 | 4 | 1 | 1 | 5 | 0 | 0 | 0 |
| Wenceslao Zarate |
|
3 | 3 | 0 | 0 | 2 | 0 | 0 | 0 |
| José Larrosa |
|
3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Marcel Bois |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Armando Marques |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Rivero |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Sten R. Ahlner |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Isidro Ramírez |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Juan Carlos Armental |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Aurelio Bossolino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José María Codesal |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Angel Coerezza |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Arthur Ellis |
|
1 | 0 | 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 |
| Reg Leafe |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rodolfo Pérez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Praddaude |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Carlos Robles |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tomás Troxler |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Robert Turner |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
