| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Rogelio Arellano |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Casas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Fragoso |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Medina |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
