| Date | Home | Away | Group | Result |
|---|---|---|---|---|
| 10/26/23 11:45 AM | Fenerbahce Istanbul | PFC Ludogorets Razgrad | Group H | 3-1 |
| 10/26/23 11:45 AM | AZ Alkmaar | Aston Villa | Group E | 1-4 |
| 10/26/23 11:45 AM | FC Lugano | Club Brugge | Group D | 1-3 |
| 10/26/23 11:45 AM | KF Ballkani Suhareka | FK Astana | Group C | 1-2 |
| 10/26/23 11:45 AM | KAA Gent | Breidablik Kopavogur | Group B | 5-0 |
| 10/26/23 11:45 AM | OSC Lille | SK Slovan Bratislava | Group A | 2-1 |
| 10/26/23 11:45 AM | KÍ Klaksvík | Olimpija Ljubljana | Group A | 3-0 |
| 10/26/23 2:00 PM | Fiorentina | FK Čukarički | Group F | 6-0 |
| 10/26/23 2:00 PM | KRC Genk | Ferencvaros Budapest | Group F | 0-0 |
| 10/26/23 2:00 PM | Spartak Trnava | FC Nordsjaelland | Group H | 0-2 |
| 10/26/23 2:00 PM | Eintracht Frankfurt | HJK Helsinki | Group G | 6-0 |
| 10/26/23 2:00 PM | FC Aberdeen | PAOK Saloniki | Group G | 2-3 |
| 10/26/23 2:00 PM | HŠK Zrinjski Mostar | Legia Warschau | Group E | 1-2 |
| 10/26/23 2:00 PM | FK Bodö/Glimt | Besiktas Istanbul | Group D | 3-1 |
| 10/26/23 2:00 PM | Dinamo Zagreb | Viktoria Plzen | Group C | 0-1 |
| 11/25/23 9:30 AM | Maccabi Tel Aviv | FC Zorya Lugansk | Group B | 3-2 |