| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Gabriel González |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arturo Ithurralde |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Enrique Labó Revoredo |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| César Pagano |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Orlando Sánchez |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Octavio Sierra |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roque Cerullo |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Claudio Busca |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Carlos Maciel |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Pedro Reyes |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Hugo Ardila |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Romualdo Arppi Filho |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ramón Barreto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Carvajal |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gastón Castro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Miguel Comesaña |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Esposito |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Maciel Gómez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Vicente Llobregat |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Alberto Martínez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Oscar Scolfaro |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Silvagno |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Celier Vargas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sergio Vázquez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Vergara |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Tito Villarreal |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
