| 1a Fase | Oitavas de final | Quartas de final | Semi-final | Final |
Round:
Played
1st Round
09/14/2004 - Tuesday
Celtic
1
x
3
Barcelona
Shakhtar Donetsk
0
x
1
Milan
2nd Round
09/29/2004 - Wednesday
Barcelona
3
x
0
Shakhtar Donetsk
Milan
3
x
1
Celtic
3rd Round
10/20/2004 - Wednesday
Milan
1
x
0
Barcelona
Shakhtar Donetsk
3
x
0
Celtic
4th Round
11/02/2004 - Tuesday
Barcelona
2
x
1
Milan
Celtic
1
x
0
Shakhtar Donetsk
5th Round
11/24/2004 - Wednesday
Barcelona
1
x
1
Celtic
Milan
4
x
0
Shakhtar Donetsk
6th Round
12/07/2004 - Tuesday
Celtic
0
x
0
Milan
Shakhtar Donetsk
2
x
0
Barcelona