| 1a Fase | Oitavas de final | Quartas de final | Semi-final | Final |
Rodada:
Jogados
2ª Rodada
01/10/2003 - Quarta
Porto
1
x
3
Real Madrid
Stuttgart
2
x
1
Manchester United
3ª Rodada
21/10/2003 - Terça
AEK Athens
0
x
1
PSV Eindhoven
Anderlecht
1
x
0
Celtic
Deportivo La Coruña
1
x
0
Monaco
Dynamo Kyiv
2
x
1
Arsenal
Galatasaray
1
x
0
Olympiacos
Juventus
4
x
2
Real Sociedad
Lokomotiv Moscow
3
x
0
Internazionale
Lyon
1
x
1
Bayern Munich
22/10/2003 - Quarta
Ajax
1
x
0
Celta de Vigo
Chelsea
2
x
1
Lazio
Milan
0
x
1
Club Brugge
Olympique de Marseille
2
x
3
Porto
Rangers
0
x
1
Manchester United
Real Madrid
1
x
0
Partizan Belgrade
Sparta Praha
2
x
1
Beşiktaş
Stuttgart
2
x
0
Panathinaikos
4ª Rodada
04/11/2003 - Terça
Beşiktaş
1
x
0
Sparta Praha
Celta de Vigo
3
x
2
Ajax
Club Brugge
0
x
1
Milan
Lazio
0
x
4
Chelsea
Manchester United
3
x
0
Rangers
Panathinaikos
1
x
3
Stuttgart
Partizan Belgrade
0
x
0
Real Madrid
Porto
1
x
0
Olympique de Marseille
05/11/2003 - Quarta
Arsenal
1
x
0
Dynamo Kyiv
Bayern Munich
1
x
2
Lyon
Celtic
3
x
1
Anderlecht
Internazionale
1
x
1
Lokomotiv Moscow