| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Félix Benegas |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Claudio Vinicius Cerdeira |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Eduardo Dluzniewski |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Álvaro Arboleda |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Saúl Feldmann |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Renato Marsiglia |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Líber Prudente |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Nelson Rodríguez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Olivier Viera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
