Competition
Qualification
Organizer
Union of European Football Associations (UEFA)
Winner
Teams
Ajax Amsterdam
Ajax
APOEL FC
APOEL
Arsenal FC
Arsenal
AS Roma
Roma
AS Saint-Étienne
St-Étienne
AZ Alkmaar
AZ
Bayer Leverkusen
Leverkusen
Beşiktaş
Beşiktaş
Borussia Mönchengladbach
B. M'gladbach
BSC Young Boys
Y. Boys
Celtic FC
Celtic
CFR Cluj
Cluj
Club Brugge
Cl. Brugge
CSKA Moscow
CSKA Moscow
Dynamo Kyiv
D. Kyiv
Eintracht Frankfurt
E. Frankfurt
Espanyol
Espanyol
F91 Dudelange
Dudelange
FC Astana
Astana
FC Basel
Basel
FC Copenhagen
Copenhagen
FC Krasnodar
Krasnodar
FC Lugano
Lugano
FC Oleksandriya
Oleksandriya
FC Porto
Porto
Ferencvárosi TC
Ferencvárosi
Feyenoord
Feyenoord
FK Partizan
Partizan
Getafe
Getafe
Inter Milan
Inter Milan
İstanbul Başakşehir
İ. Başakşehir
KAA Gent
Gent
LASK Linz
LASK Linz
Ludogorets Razgrad
Ludogorets
Malmö FF
Malmö FF
Manchester United
Man Utd
Olympiacos
Olympiacos
PSV Eindhoven
PSV
Qarabağ FK
Qarabağ
Rangers FC
Rangers
Red Bull Salzburg
RB Salzburg
Rosenborg BK
Rosenborg
SC Braga
Braga
Sevilla FC
Sevilla
Shakhtar Donetsk
S. Donetsk
ŠK Slovan Bratislava
Sl. Bratislava
SL Benfica
Benfica
Sporting CP
Sporting
SS Lazio
Lazio
Stade Rennais
Rennes
Standard Liège
S. Liège
Trabzonspor
Trabzonspor
VfL Wolfsburg
Wolfsburg
Vitória Guimarães
Vitória SC
Wolfsberger AC
Wolfsberger
Wolverhampton Wanderers
Wolverhampton