| Fase Classificatória | 1a Fase | 2a Fase | 3a Fase | Oitavas de final | Quartas de final |
| Semi-final | Final |
Round:
Played
1st Round
02/20/2003 - Thursday
Auxerre
0
x
1
Liverpool
Celtic
3
x
1
Stuttgart
Hertha Berlin
3
x
2
Boavista
Lazio
3
x
3
Wisła Kraków
Málaga
0
x
0
AEK Athens
Panathinaikos
3
x
0
Anderlecht
Porto
6
x
1
Denizlispor
Slavia Praha
1
x
0
Beşiktaş
2nd Round
02/27/2003 - Thursday
AEK Athens
0
x
1
Málaga
Anderlecht
2
x
0
Panathinaikos
Beşiktaş
4
x
2
Slavia Praha
Boavista
1
x
0
Hertha Berlin
Denizlispor
2
x
2
Porto
Liverpool
2
x
0
Auxerre
Stuttgart
3
x
2
Celtic
03/05/2003 - Wednesday
Wisła Kraków
1
x
2
Lazio