| Quarter-finals | 25/05/2012 | Unión La Calera | - | O'Higgins | 0:1 | ||||
| Quarter-finals | 27/05/2012 | O'Higgins | - | Unión La Calera | 3:2 |  |
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| Semi-finals | 16/06/2012 | Unión Española | - | O'Higgins | 1:0 | ||||
| Semi-finals | 23/06/2012 | O'Higgins | - | Unión Española | 2:1 | ||||
| Final | 28/06/2012 | O'Higgins | - | Universidad de Chile | 2:1 | ||||
| Final | 02/07/2012 | Universidad de Chile | - | O'Higgins | 2:0 pso |  |
Argentina