| Date | Home | Away | Group | Result |
|---|---|---|---|---|
| 26/10/23 17:45 | Fenerbahce Istanbul | PFC Ludogorets Razgrad | Group H | 3-1 |
| 26/10/23 17:45 | AZ Alkmaar | Aston Villa | Group E | 1-4 |
| 26/10/23 17:45 | FC Lugano | Club Brugge | Group D | 1-3 |
| 26/10/23 17:45 | KF Ballkani Suhareka | FK Astana | Group C | 1-2 |
| 26/10/23 17:45 | KAA Gent | Breidablik Kopavogur | Group B | 5-0 |
| 26/10/23 17:45 | OSC Lille | SK Slovan Bratislava | Group A | 2-1 |
| 26/10/23 17:45 | KÍ Klaksvík | Olimpija Ljubljana | Group A | 3-0 |
| 26/10/23 20:00 | Fiorentina | FK Čukarički | Group F | 6-0 |
| 26/10/23 20:00 | KRC Genk | Ferencvaros Budapest | Group F | 0-0 |
| 26/10/23 20:00 | Spartak Trnava | FC Nordsjaelland | Group H | 0-2 |
| 26/10/23 20:00 | Eintracht Frankfurt | HJK Helsinki | Group G | 6-0 |
| 26/10/23 20:00 | FC Aberdeen | PAOK Saloniki | Group G | 2-3 |
| 26/10/23 20:00 | HŠK Zrinjski Mostar | Legia Warschau | Group E | 1-2 |
| 26/10/23 20:00 | FK Bodö/Glimt | Besiktas Istanbul | Group D | 3-1 |
| 26/10/23 20:00 | Dinamo Zagreb | Viktoria Plzen | Group C | 0-1 |
| 25/11/23 15:30 | Maccabi Tel Aviv | FC Zorya Lugansk | Group B | 3-2 |