| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan Carlos Loustau |
|
7 | 3 | 2 | 2 | 1 | 0 | 0 | 1 |
| Carlos Maciel |
|
6 | 1 | 4 | 1 | 0 | 0 | 0 | 0 |
| Romualdo Arppi Filho |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
| Gastón Castro |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Saúl Feldmann |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Enrique Marín |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Roberto Otello |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Marcel Van Langenhove |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Wright |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Melvyn Victor D'Souza |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Jorge Antequera |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Bo Karlsson |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| João Paulo Araújo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Daniel Bello |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ricardo Calabria |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Cardellino |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Javier Castrilli |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Thompson Chan Tam-Sun |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| César Correia |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Oscar Roberto de Godói |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jesús Díaz Palácios |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Eduardo Dluzniewski |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Horacio Elizondo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Escobar |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Esposito |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Abel Gnecco |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Aníbal Guillermo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Elias Jácome |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Augusto Lamo Castillo |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Francisco Lamolina |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Renato Marsiglia |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Teodoro Nitti |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Oliveto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Orellana |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Ortubé |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Artemio Sención |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hernán Silva |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sergio Vázquez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Óscar Velázquez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
