| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Gastón Castro |
|
4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
| Romualdo Arppi Filho |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Guillermo Budge |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Jesús Díaz Palácios |
|
2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
| Salvador Imperatore |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Francisco Lamolina |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Jorge Nieves |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Torres |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sergio Vázquez |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arnaldo Gómez |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Enrique Marín |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Luis Barrancos |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ricardo Calabria |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Fernando Chapell |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis da Rosa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Dluzniewski |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Luís Félix |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ernesto Filippi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Erik Fredriksson |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Enrique Labó Revoredo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Massardo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Víctor Ojeda |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Orellana |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Ortubé |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| César Pagano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Armando Perez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Robles |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Orlando Sánchez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Octavio Sierra |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Silvagno |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alberto Tejada |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Wright |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
