| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Roberto Goicoechea |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Ramón Barreto |
|
3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Luis Pestarino |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Isidro Ramírez |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Romualdo Arppi Filho |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Jorge Cruzat |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rafael Hormazábal |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Kevin Howley |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Enrique Montes |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Carlos Robles |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arturo Yamasaki |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| John Adair |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Aurelio Bossolino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alberto Boullosa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Lorenzo Cantillana |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Miguel Comesaña |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gottfried Dienst |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Erwin Hieger |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ali Kandil |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Armando Marques |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Alberto Martínez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Guillermo Nimo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sergio Rafael Pintos |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Hugo Sosa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Cláudio Vicuña |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
