Group Stage

Group A

Ajax
Anderlecht
Dinamo Zagreb
FC Timisoara

Group B

Valencia
Lille
Slavia Prague
Genoa

Group C

Hamburg
Celtic
Hapoel Tel-Aviv
Rapid Vienna

Group D

Sporting Lisbon
Heerenveen
Hertha Berlin
FK Ventspils

Group E

Roma
FC Basel
Fulham
CSKA Sofia

Group F

Panathinaikos
Galatasaray
Dinamo Bucharest
Sturm Graz

Group G

Villarreal
Lazio
Levski Sofia
FC Salzburg

Group H

Steaua Bucharest
Fenerbahce
FC Twente
Sheriff

Group I

Benfica
Everton
AEK Athens
BATE Borisov

Group J

Shakhtar Donetsk
Club Brugge
Partizan Belgrade
Toulouse

Group K

PSV Eindhoven
FC Copenhagen
Sparta Prague
FCR Cluj

Group L

Werder Bremen
Austria Vienna
Athletic Bilbao
CD Nacional