| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Enrique Labó Revoredo |
|
3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Jorge Antequera |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Luis Barrancos |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Jorge Orellana |
|
2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
| Edison Pérez Núñez |
|
2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
| Gabriel González |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Elias Jácome |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Romero |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Romualdo Arppi Filho |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Gastón Castro |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Jose Castro Lozada |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Octavio Sierra |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| José Vergara |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Hugo Ardila |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ramón Barreto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Guillermo Budge |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Escobar |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ernesto Filippi |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Abel Gnecco |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Héctor Ortíz |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Juan Ortubé |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Tito Villarreal |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
