| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José Capraro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ariel González |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Flavio Márquez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mauro Vigliano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
