| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Carlos Chandía |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| René Ortube |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Óscar Ruiz |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roberto Silvera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wagner Tardelli Azevedo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Martín Vázquez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Argentina