The 48 teams have confirmed their spots in the group stage, with Manchester United and Arsenal among the teams.

2019/20 UEL group stage draw

GROUP A: Sevilla, APOEL, Qarabag, Dudelange.

GROUP B: Dynamo Kyiv, Kobenhavn, Malmo, Lugano.

GROUP C: Basel, Krasnodar, Getafe, Trabzonspor.

GROUP D: Sporting Lisbon, PSV, Rosenborg, LASK.

GROUP E: Lazio, Celtic, Stade Rennais, CFR Cluj.

GROUP F: Arsenal, Frankfurt, Standard Liege, Vitoria SC.

GROUP G: Porto, Young Boys, Feyenoord, Rangers.

GROUP H: CSKA Moscow, Ludogorets, Espanyol, Ferencvarosi.

GROUP I: Wolfsburg, Gent, St Etienne, Olexandriya.

GROUP J: Roma, Mönchengladbach, Istanbul Basaksehir, Wolfsberger.

GROUP K: Besiktas, Braga, Wolves, Slovan Bratislava.

GROUP L: Man Utd, Astana, Partizan, AZ Alkmaar.

Season calendar

Group stage

Matchday one: 19 September

Matchday two: 3 October

Matchday three: 24 October

Matchday four: 7 November

Matchday five: 28 November

Matchday six: 12 December

Knockout phase

16 December: Round of 32 draw, Nyon

20 February: Round of 32, first leg

27 February: Round of 32, second leg

28 February: Round of 16 draw, Nyon

12 March: Round of 16, first leg

19 March: Round of 16, second leg

20 March: Quarter-final and semi-final draws, Nyon

9 April: Quarter-finals, first leg

16 April: Quarter-finals, second leg

30 April: Semi-finals, first leg

7 May: Semi-finals, second leg

27 May: Final – Gdansk Stadium