| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Héctor Jona |
|
2 | 1 | 1 | 0 | 1 | 1 | 0 | 0 |
| Reinerio Alvarado |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| José Cabero |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Benjamín Saravia |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Miguel Araos |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Diego Flores Seguel |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Nicolás Gamboa |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Cristián Garay |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Franco Jiménez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Lara |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mathias Riquelme |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dione Rissios |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mario Salvo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Sepulveda |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
