| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Claudio Puga |
|
7 | 2 | 1 | 4 | 2 | 0 | 0 | 0 |
| Cristian Rojas |
|
6 | 3 | 1 | 2 | 2 | 1 | 0 | 0 |
| Enrique Osses |
|
6 | 2 | 1 | 3 | 1 | 0 | 0 | 0 |
| Eduardo Gamboa |
|
4 | 1 | 1 | 2 | 1 | 1 | 0 | 0 |
| Jorge Osorio |
|
4 | 3 | 0 | 1 | 1 | 1 | 0 | 0 |
| Claudio Aranda |
|
3 | 2 | 0 | 1 | 2 | 0 | 0 | 0 |
| Cristian Andaur |
|
3 | 1 | 0 | 2 | 1 | 1 | 0 | 0 |
| Julio Bascuñán |
|
3 | 1 | 0 | 2 | 1 | 1 | 0 | 0 |
| Roberto Tobar |
|
3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
| Manuel Acosta |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Claudio Fuenzalida |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Ulloa |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| José Campusano |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Patricio Blanca |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Patricio Polic |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rafael Troncoso |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Paraguay