| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Iván Barton |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Filiberto Martínez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Walter Melara |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Ruíz |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
