| Without team (24) |
|---|
| AA Gent, | | AEK Athens, | | Atalanta, | | AZ, | | Besiktas, | | Bodø-Glimt, | | Brighton and Hove Albion, | | Club Brugge, | | FC Lugano, | | Lille, | | Maccabi Haifa, | | Olimpija Ljubljana, | | Olympiacos Piraeus, | | Raków Częstochowa, | | Real Betis, | | SC Freiburg, | | Sparta Praha, | | Sporting CP, | | Stade Rennais, | | Sturm Graz, | | TSC Backa Topola, | | West Ham United, | | Zorya Luhansk, | | Zrinjski Mostar, |
| | Without team (24) |
|---|
| AA Gent, | | AEK Athens, | | Atalanta, | | AZ, | | Besiktas, | | Bodø-Glimt, | | Brighton and Hove Albion, | | Club Brugge, | | FC Lugano, | | Lille, | | Maccabi Haifa, | | Olimpija Ljubljana, | | Olympiacos Piraeus, | | Raków Częstochowa, | | Real Betis, | | SC Freiburg, | | Sparta Praha, | | Sporting CP, | | Stade Rennais, | | Sturm Graz, | | TSC Backa Topola, | | West Ham United, | | Zorya Luhansk, | | Zrinjski Mostar, |
|