| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| César Orosco |
|
3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
| Enrique Labó Revoredo |
|
2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| Ramón Barreto |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Vicente Llobregat |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Romualdo Arppi Filho |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Juan Cardellino |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Jose Castro Lozada |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Angel Coerezza |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Mario Canessa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alfonso Postigo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Hernán Silva |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Oscar Veiro |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Wright |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
