| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Hernán Silva |
|
4 | 3 | 0 | 1 | 3 | 0 | 0 | 0 |
| Gabriel González |
|
3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
| Luis da Rosa |
|
2 | 1 | 0 | 1 | 2 | 0 | 0 | 0 |
| Arnaldo Gómez |
|
2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
| José Wright |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Ricardo Calabria |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| José de Assis Aragão |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Jesús Díaz Palácios |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Alessandro Guidi |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| René Ortube |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Octavio Sierra |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Luigi Agnolin |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Angelo Amendolia |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Romualdo Arppi Filho |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Cardellino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gastón Castro |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Walter Cornieti |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alfredo de Jesus Rodas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Escobar |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Abel Gnecco |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Elias Jácome |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Carlos Loustau |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Martínez Bazán |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Orellana |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Franz Wöhrer |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
