| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Roberto Goicoechea |
|
6 | 3 | 0 | 3 | 0 | 0 | 0 | 0 |
| Luis Pestarino |
|
5 | 0 | 2 | 3 | 0 | 0 | 0 | 0 |
| Carlos Rivero |
|
5 | 1 | 1 | 3 | 0 | 0 | 0 | 0 |
| Arturo Yamasaki |
|
4 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
| Angel Coerezza |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| César Orosco |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ramón Barreto |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Juan Castaldi |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Duval Goicoechea |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Erwin Hieger |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rafael Hormazábal |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Enrique Marino |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Enrique Montes |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 1 |
| Alberto Tejada |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pablo Vaga |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Luis Ventre |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cláudio Vicuña |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wenceslao Zarate |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tomás Antruejo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alberto Boullosa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Anibal Cabrera |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Belisario Calle Silva |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Lorenzo Cantillana |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sergio Chechelev |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Miguel Comesaña |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mario Gasc |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arturo Ithurralde |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Larrosa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Armando Marques |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Domingo Massaro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Guillermo Nimo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Olten Ayres de Abreu |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Ortubé |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Aldo Oviedo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Thelmo Palumbo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Edison Pérez Núñez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sergio Rafael Pintos |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Eduardo Rendón |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jose Ruíz |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Juan Silvagno |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Kurt Tschenscher |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Oscar Veiro |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Guillermo Velásquez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
