| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Armando Marques |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Isidro Ramírez |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Oscar Veiro |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Ramón Barreto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arnaldo Coelho |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alberto Ducatelli |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Milton Lorenzo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Lorenzo Martínez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Edison Pérez Núñez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Oscar Scolfaro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Hugo Sosa |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
