| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan Calderón |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mario Escobar |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Quinteros |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Ruíz |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
