| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |
|
3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
| Juan Carlos Loustau |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gabriel González |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Enrique Labó Revoredo |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Hernán Silva |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Wright |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gastón Castro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis da Rosa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Escobar |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Esposito |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Maciel |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Asterio Martínez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Martínez Bazán |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Montalván |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| César Pagano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Edison Pérez Núñez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alfonso Postigo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Artemio Sención |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Óscar Viera |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
