| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ramón Barreto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Aurelio Bossolino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Rendón |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mario Salinas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
