| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Angel Coerezza |
|
4 | 3 | 1 | 0 | 0 | 0 | 0 | 1 |
| Armando Marques |
|
2 | 0 | 0 | 2 | 1 | 0 | 0 | 1 |
| Aurelio Bossolino |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Larrosa |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| César Orosco |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Rodolfo Pérez |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 1 |
| Juan Carlos Robles |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cláudio Vicuña |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Héctor Ortíz |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Romualdo Arppi Filho |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Omar Delgado |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alberto Ducatelli |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Gardeazábal Garay |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Duval Goicoechea |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Esteban Marino |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Agomar Martíns |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Ortubé |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis Pestarino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Isidro Ramírez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Antônio Viug |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mario Zárate |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
