| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |
|
5 | 2 | 1 | 2 | 0 | 1 | 0 | 1 |
| Ricardo Calabria |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Guillermo Budge |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Antequera |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alirio Blanquiceth |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Cardellino |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| José de Assis Aragão |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jesús Díaz Palácios |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 1 |
| Carlos Maciel |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Ortubé |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Romero |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Barrancos |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Ramón Barreto |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Bava |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gastón Castro |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis da Rosa |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alfredo de Jesus Rodas |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luís Félix |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Salvador Imperatore |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Enrique Labó Revoredo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mario Lira |
|
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 |
| Edison Pérez Núñez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Orlando Sánchez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Silvagno |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sergio Vázquez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
