| Fase Preliminar | 1a Fase | Oitavas de final | Quartas de final | Semi-final | Final |
Round:
Played
1st Round
02/16/2005 - Wednesday
Cobreloa
1
x
3
Chivas Guadalajara
02/24/2005 - Thursday
Once Caldas
0
x
0
San Lorenzo
2nd Round
03/02/2005 - Wednesday
Chivas Guadalajara
0
x
0
Once Caldas
03/09/2005 - Wednesday
San Lorenzo
0
x
0
Cobreloa
3rd Round
03/22/2005 - Tuesday
Cobreloa
2
x
1
Once Caldas
03/23/2005 - Wednesday
Chivas Guadalajara
2
x
1
San Lorenzo
4th Round
04/05/2005 - Tuesday
Once Caldas
0
x
0
Cobreloa
San Lorenzo
0
x
0
Chivas Guadalajara
5th Round
04/12/2005 - Tuesday
Once Caldas
4
x
2
Chivas Guadalajara
04/26/2005 - Tuesday
Cobreloa
2
x
0
San Lorenzo
6th Round
05/05/2005 - Thursday
Chivas Guadalajara
3
x
1
Cobreloa
San Lorenzo
0
x
1
Once Caldas