| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ernesto Filippi |
|
3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| Eduardo Gamboa Martinez |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 1 |
| Francisco Lamolina |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Juan Bava |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Enrique Marín |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Renato Marsiglia |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Alberto Tejada |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Ubaldo Aquino |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 1 |
| Efigenio Verdún |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Paolo Borgosano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Brito Arceo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Javier Castrilli |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gastón Castro |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fernando Chapell |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Colmenares |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| César Córdova |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ulisses da Silva |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Iván Guerrero |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Víctor Mayorga |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Nieves |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Márcio Rezende de Freitas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Óscar Ruiz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis Seminario |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Torres |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
