| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Roberto Goicoechea |
|
7 | 4 | 1 | 2 | 1 | 0 | 0 | 0 |
| Angel Coerezza |
|
4 | 2 | 0 | 2 | 2 | 0 | 0 | 0 |
| César Orosco |
|
4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
| Romualdo Arppi Filho |
|
3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Aurelio Bossolino |
|
3 | 3 | 0 | 0 | 1 | 0 | 0 | 0 |
| Miguel Comesaña |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Favilli Neto |
|
3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
| Luis Pestarino |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Armando Marques |
|
2 | 0 | 2 | 0 | 1 | 0 | 0 | 0 |
| Mario Gasc |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Isidro Ramírez |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Carlos Robles |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Romei |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Arturo Ithurralde |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Oscar Veiro |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Ramón Barreto |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mario Canessa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Omar Delgado |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis Fariña |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Duval Goicoechea |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Enrique Labó Revoredo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Larrosa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Vicente Llobregat |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Agomar Martíns |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Domingo Massaro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Enrique Montes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Edison Pérez Núñez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Adolfo Reginato |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pedro Reyes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Rivero |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Silvagno |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hugo Sosa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Guillermo Velásquez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Cláudio Vicuña |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wenceslao Zarate |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
