| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Isidro Ramírez |
|
4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
| Rafael Hormazábal |
|
3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Roberto Goicoechea |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| César Orosco |
|
2 | 0 | 2 | 0 | 1 | 0 | 0 | 0 |
| Juan Carlos Robles |
|
2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
| Mario Gasc |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Luis Pestarino |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Pablo Vaga |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Guillermo Velásquez |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
| Arturo Yamasaki |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Álvarez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sergio Bustamante |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rubén Cabrera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Angel Coerezza |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Miguel Comesaña |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Omar Delgado |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Erwin Hieger |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Kevin Howley |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Karlo Kruashvili |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Esteban Marino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Enrique Montes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alejandro Otero |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rodolfo Pérez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Rivero |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alberto Tejada |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Cláudio Vicuña |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
