| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José Manuel Díaz |
|
3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Francisco Acosta |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Bruno Amiconi |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Alejo Cid |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gerardo Méndez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sergio Testa |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
