| 1a Fase | Oitavas de final | Quartas de final | Semi-final | Final |
Round:
Played
1st Round
09/16/2003 - Tuesday
Partizan Belgrade
1
x
1
Porto
Real Madrid
4
x
2
Olympique de Marseille
2nd Round
10/01/2003 - Wednesday
Olympique de Marseille
3
x
0
Partizan Belgrade
Porto
1
x
3
Real Madrid
3rd Round
10/22/2003 - Wednesday
Olympique de Marseille
2
x
3
Porto
Real Madrid
1
x
0
Partizan Belgrade
4th Round
11/04/2003 - Tuesday
Partizan Belgrade
0
x
0
Real Madrid
Porto
1
x
0
Olympique de Marseille
5th Round
11/26/2003 - Wednesday
Olympique de Marseille
1
x
2
Real Madrid
Porto
2
x
1
Partizan Belgrade
6th Round
12/09/2003 - Tuesday
Partizan Belgrade
1
x
1
Olympique de Marseille
Real Madrid
1
x
1
Porto