| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Claudio Cevasco |
|
1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| Matías Assadi |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Gastón Philippe |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Nicolas Pozo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Sepulveda |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Francisco Soriano |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
