| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan Carlos Robles |
|
9 | 5 | 2 | 2 | 10 | 0 | 0 | 0 |
| José Praddaude |
|
6 | 2 | 4 | 0 | 1 | 0 | 0 | 0 |
| Cláudio Vicuña |
|
4 | 3 | 0 | 1 | 5 | 0 | 0 | 0 |
| Erwin Hieger |
|
4 | 3 | 1 | 0 | 4 | 0 | 0 | 0 |
| José Larrosa |
|
4 | 2 | 0 | 2 | 4 | 0 | 0 | 0 |
| Miguel Comesaña |
|
4 | 3 | 0 | 1 | 2 | 0 | 0 | 0 |
| Rodolfo Pérez |
|
3 | 3 | 0 | 0 | 3 | 0 | 0 | 0 |
| Carlos Rivero |
|
3 | 1 | 2 | 0 | 1 | 0 | 0 | 0 |
| Ramón Barreto |
|
3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Carlos Foino |
|
2 | 2 | 0 | 0 | 7 | 0 | 0 | 0 |
| Rubén Cabrera |
|
2 | 1 | 0 | 1 | 2 | 0 | 0 | 0 |
| Oscar Veiro |
|
2 | 2 | 0 | 0 | 2 | 0 | 0 | 0 |
| Omar Delgado |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Roberto Goicoechea |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Esteban Marino |
|
2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| Domingo Massaro |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Héctor Ortíz |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Alejandro Otero |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Jaime Amor |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Aurelio Bossolino |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 1 |
| Referee | Country | |
W | D | L | |
|
|
|
| Alberto Boullosa |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Duval Goicoechea |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| César Orosco |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Edison Pérez Núñez |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Rendón |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Armando Marques |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Guillermo Nimo |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Ken Aston |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| José María Codesal |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Airton De Moraís |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| João Gonçalves |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Concetto Lo Bello |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Ángel Pazos |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Hugo Sosa |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Alberto Tejada |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| José Varrone |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Romualdo Arppi Filho |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Angel Coerezza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mario Gasc |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Leo Horn |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Othmar Huber |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Milan Kusák |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Vicente Llobregat |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Favilli Neto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pedro Reyes |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Silvagno |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ramiro Torres |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Tomás Troxler |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Arturo Yamasaki |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
