| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Julio Bascuñán |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Chandía |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Claudio Fuenzalida |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Patricio Polic |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
|---|---|---|---|---|---|---|---|---|---|
| Julio Bascuñán |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Chandía |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Claudio Fuenzalida |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Patricio Polic |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nicolás Maximiliano Altamirano Acuña | |
| Born: | 13.06.1986 |
| Place of birth: |
Temuco,
Chile |
| Nationality: |
Chile
|
| Height: | 164 cm |
| Weight: | 66 kg |
| Position(s): | Right Midfielder |
| Foot: | right |