| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Cristián Garay |
|
2 | 1 | 0 | 1 | 1 | 1 | 0 | 0 |
| Claudio Cevasco |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Víctor Abarzúa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fabián Aracena |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Claudio Diaz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Angelo Hermosilla |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Sepulveda |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
