| Primera | 06/02/11 | Unión La Calera | - | Unión San Felipe | 1:0 | ||||
| Primera | 28/08/11 | Unión La Calera | - | Cobreloa | 0:1 | ||||
| Primera | 04/12/11 | Unión La Calera | - | Cobreloa | 0:1 | ||||
| Primera | 11/12/11 | Cobreloa | - | Unión La Calera | 4:3 |  |
|||
| Primera | 18/03/12 | Unión La Calera | - | Universidad Católica | 1:0 |
| Néstor Nicolás Trecco | |
| Born: | 30.11.1988 |
| Place of birth: |
Florentino Ameghino, Buenos Aires, 
Argentina |
| Nationality: |
Argentina
|
| Height: | 178 cm |
| Weight: | 72 kg |
| Position(s): | Centre Forward Left Winger |
| Foot: | right |
