| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Alberto Daza |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Armando Peña |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Isidro Ramírez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
