| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Guillermo Álvarez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Aldo Ballesteros |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jesús Cárdenas |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Edgardo Espejo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mario Loredo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Áxel Meza |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
USA