| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Víctor Abarzúa |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Juan Lara |
|
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Reinerio Alvarado |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Claudio Diaz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cristián Garay |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Héctor Jona |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nicolás Millas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mathias Riquelme |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
