| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan Cardellino |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roque Cerullo |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Carlos Loustau |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Romero |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Efigenio Verdún |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| George Courtney |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| José Martínez Bazán |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Antonio Luís Porém |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Marco Aguas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Armando Aliaga |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Claudio Busca |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fernando Chapell |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis da Rosa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| André Daina |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jean Dubach |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ulf Eriksson |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| António Garrido |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rafael Hormazábal |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Abraham Klein |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Augusto Lamo Castillo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Erich Linemayr |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Maciel |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Agomar Martíns |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Brian McGinlay |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Favilli Neto |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Teodoro Nitti |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bonifacio Núñez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Patrick Partridge |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pablo Peña |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nicolae Rainea |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pedro Reyes |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Javier Rossell |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Silvagno |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| John Toro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Milton Villavicencio |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
