Europa League
Aston Villa: Red Bull Salzburg (home), Feyenoord (away), Maccabi Tel Aviv (home), Fenerbahce (away), Young Boys (home), Basel (away), Bologna (home), Go Ahead Eagles (away)
Nottingham Forest: Porto (home), Real Betis (away), Ferencvaros (home), Braga (away), Midtjylland (home), Sturm Graz (away), Malmo (home), Utrecht (away)
Celtic: Roma (home), Feyenoord (away), Braga (home), Red Star Belgrade (away), Sturm Graz (home), Midtjylland (away), Utrecht (home), Bologna (away)
Rangers: Roma (home), Porto (away), Braga (home), Ferencvaros (away), Ludogorets (home), Sturm Graz (away), Genk (home), Brann (away)
Conference League
Crystal Palace: AZ Alkmaar (home), Dynamo Kyiv (away), Strasbourg (home), Kups Kuopio (away), AEK Larnaca (home), Shelbourne (away)