| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Germán Bermúdez |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Jorge Broggi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Carreras |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Yael Falcón |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Gutiérrez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sebastian Zunino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
