| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan Carlos Robles |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Guillermo Velásquez |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Pestarino |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Rafael Hormazábal |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Alejandro Otero |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 |
| Francisco Váldez |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Jorge Álvarez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roberto Barreiro |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jorge Cruzat |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Roberto Goicoechea |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Isidro Ramírez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Silvagno |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| René Torres |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
