| 1. Round | 31/07/2012 | Deportes Iquique | - | Nacional | 2:0 |  |
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| 1. Round | 15/08/2012 | Nacional | - | Deportes Iquique | 4:0 |
| 1. Round | 31/07/2012 | Deportes Iquique | - | Nacional | 2:0 | |
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| 1. Round | 15/08/2012 | Nacional | - | Deportes Iquique | 4:0 |
| Sebastián Adolfo Ereros | |
| Born: | 14.04.1985 |
| Place of birth: |
Caseros, Buenos Aires, 
Argentina |
| Nationality: |
Argentina
|
| Height: | 168 cm |
| Weight: | 63 kg |
| Position(s): | Right Midfielder Centre Forward |
| Foot: | right |