| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis Barrancos |
|
1 | 1 | 0 | 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 |
| Orlando Sánchez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Guillermo Vergel |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
