 |
 |
|
| 1st(1st leg) | Unión Española | - | Cobreloa | 1:3 | ||
| 2nd (2nd leg) | Cobreloa | - | Unión Española | 0:0 | ||
| 1st(1st leg): 16/12/2004 | 2nd (2nd leg): 19/12/2004 | Winner: Cobreloa | ||||
|
|
|
| 1st(1st leg) | Unión Española | - | Cobreloa | 1:3 | ||
| 2nd (2nd leg) | Cobreloa | - | Unión Española | 0:0 | ||
| 1st(1st leg): 16/12/2004 | 2nd (2nd leg): 19/12/2004 | Winner: Cobreloa | ||||
