| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Cristián Galaz |
|
2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| Manuel Vergara |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Matías Assadi |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Gustavo Ahumada |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Miguel Araos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nicolas Pozo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mario Salvo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Sepulveda |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
