| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Olten Ayres de Abreu |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Walter Van Rosberg |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Jaime Amor |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Adolfo Reginato |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Rivero |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Carlos Robles |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
