| 1a Fase | Playoff | Oitavas de final | Quartas de final | Semi-final | Final |
Round:
Played
1st Round
02/12/2004 - Thursday
El Nacional
0
x
0
Nacional-URU
Independiente
4
x
2
Cienciano
2nd Round
02/24/2004 - Tuesday
Nacional-URU
0
x
0
Independiente
02/26/2004 - Thursday
Cienciano
1
x
0
El Nacional
3rd Round
03/02/2004 - Tuesday
Independiente
2
x
0
El Nacional
03/04/2004 - Thursday
Nacional-URU
1
x
0
Cienciano
4th Round
03/11/2004 - Thursday
Cienciano
1
x
2
Nacional-URU
03/16/2004 - Tuesday
El Nacional
1
x
0
Independiente
5th Round
03/23/2004 - Tuesday
El Nacional
3
x
3
Cienciano
03/25/2004 - Thursday
Independiente
1
x
1
Nacional-URU
6th Round
04/20/2004 - Tuesday
Cienciano
3
x
2
Independiente
Nacional-URU
3
x
2
El Nacional