| Final | |||
| 22.05.2024 | Atalanta | 3 - 0 | Bayer Leverkusen |
| Semi-finals | |||
| 09.05.2024 | Atalanta | 3 - 0 | Olympique Marseille |
| 09.05.2024 | Bayer Leverkusen | 2 - 2 | AS Roma |
| 02.05.2024 | Olympique Marseille | 1 - 1 | Atalanta |
| 02.05.2024 | AS Roma | 0 - 2 | Bayer Leverkusen |
| Quarter-finals | |||
| 18.04.2024 | Atalanta | 0 - 1 | Liverpool |
| 18.04.2024 | Olympique Marseille | 1 - 0 | Benfica |
| 18.04.2024 | West Ham United | 1 - 1 | Bayer Leverkusen |
| 18.04.2024 | AS Roma | 2 - 1 | Milan |
| 11.04.2024 | Benfica | 2 - 1 | Olympique Marseille |
| 11.04.2024 | Liverpool | 0 - 3 | Atalanta |
| 11.04.2024 | Bayer Leverkusen | 2 - 0 | West Ham United |
| 11.04.2024 | Milan | 0 - 1 | AS Roma |
| Round of 16 | |||
| 14.03.2024 | Brighton & Hove Albion | 1 - 0 | AS Roma |
| 14.03.2024 | Atalanta | 2 - 1 | Sporting CP |
| 14.03.2024 | Liverpool | 6 - 1 | Sparta Praha |
| 14.03.2024 | Bayer Leverkusen | 3 - 2 | Qarabag FK |
| 14.03.2024 | Slavia Praha | 1 - 3 | Milan |
| 14.03.2024 | West Ham United | 5 - 0 | Freiburg |
| 14.03.2024 | Rangers | 0 - 1 | Benfica |
| 14.03.2024 | Villarreal | 3 - 1 | Olympique Marseille |
| 07.03.2024 | Milan | 4 - 2 | Slavia Praha |
| 07.03.2024 | Freiburg | 1 - 0 | West Ham United |
| 07.03.2024 | Benfica | 2 - 2 | Rangers |
| 07.03.2024 | Olympique Marseille | 4 - 0 | Villarreal |
| 07.03.2024 | Qarabag FK | 2 - 2 | Bayer Leverkusen |
| 07.03.2024 | AS Roma | 4 - 0 | Brighton & Hove Albion |
| 07.03.2024 | Sparta Praha | 1 - 5 | Liverpool |
| 07.03.2024 | Sporting CP | 1 - 1 | Atalanta |
| Knockout round play-offs | |||
| 14.12.2023 | Olympique Marseille | 3 - 1 | Shakhtar Donetsk |
| 14.12.2023 | Sparta Praha | 4 - 1 | Galatasaray |
| 14.12.2023 | Sporting CP | 1 - 1 | Young Boys |
| 14.12.2023 | AS Roma | 1 - 1 | Feyenoord |
| 14.12.2023 | Qarabag FK | 2 - 3 | Braga |
| 14.12.2023 | Toulouse | 0 - 0 | Benfica |
| 30.11.2023 | Freiburg | 3 - 2 | Lens |
| 30.11.2023 | Rennes | 3 - 2 | Milan |
| 09.11.2023 | Braga | 2 - 2 | Qarabag FK |
| 09.11.2023 | Milan | 3 - 0 | Rennes |
| 26.10.2023 | Benfica | 2 - 1 | Toulouse |
| 26.10.2023 | Lens | 0 - 0 | Freiburg |
| 05.10.2023 | Shakhtar Donetsk | 2 - 2 | Olympique Marseille |
| 05.10.2023 | Galatasaray | 3 - 2 | Sparta Praha |
| 21.09.2023 | Young Boys | 1 - 3 | Sporting CP |
| 21.09.2023 | Feyenoord | 1 - 1 | AS Roma |
| Group H | |||
| 14.12.2023 | Qarabag FK | 2 - 1 | Häcken |
| 14.12.2023 | Bayer Leverkusen | 5 - 1 | Molde |
| 30.11.2023 | Häcken | 0 - 2 | Bayer Leverkusen |
| 30.11.2023 | Molde | 2 - 2 | Qarabag FK |
| 09.11.2023 | Häcken | 1 - 3 | Molde |
| 09.11.2023 | Qarabag FK | 0 - 1 | Bayer Leverkusen |
| 26.10.2023 | Bayer Leverkusen | 5 - 1 | Qarabag FK |
| 26.10.2023 | Molde | 5 - 1 | Häcken |
| 05.10.2023 | Molde | 1 - 2 | Bayer Leverkusen |
| 05.10.2023 | Häcken | 0 - 1 | Qarabag FK |
| 21.09.2023 | Qarabag FK | 1 - 0 | Molde |
| 21.09.2023 | Bayer Leverkusen | 4 - 0 | Häcken |
| Group G | |||
| 14.12.2023 | Slavia Praha | 4 - 0 | Servette Genève |
| 14.12.2023 | AS Roma | 3 - 0 | Sheriff Tiraspol |
| 30.11.2023 | Servette Genève | 1 - 1 | AS Roma |
| 30.11.2023 | Sheriff Tiraspol | 2 - 3 | Slavia Praha |
| 09.11.2023 | Slavia Praha | 2 - 0 | AS Roma |
| 09.11.2023 | Servette Genève | 2 - 1 | Sheriff Tiraspol |
| 26.10.2023 | Sheriff Tiraspol | 1 - 1 | Servette Genève |
| 26.10.2023 | AS Roma | 2 - 0 | Slavia Praha |
| 05.10.2023 | Slavia Praha | 6 - 0 | Sheriff Tiraspol |
| 05.10.2023 | AS Roma | 4 - 0 | Servette Genève |
| 21.09.2023 | Servette Genève | 0 - 2 | Slavia Praha |
| 21.09.2023 | Sheriff Tiraspol | 1 - 2 | AS Roma |
| Group F | |||
| 14.12.2023 | Panathinaikos | 1 - 2 | Maccabi Haifa |
| 14.12.2023 | Rennes | 2 - 3 | Villarreal |
| 06.12.2023 | Villarreal | 0 - 0 | Maccabi Haifa |
| 30.11.2023 | Villarreal | 3 - 2 | Panathinaikos |
| 30.11.2023 | Maccabi Haifa | 0 - 3 | Rennes |
| 09.11.2023 | Rennes | 3 - 1 | Panathinaikos |
| 09.11.2023 | Maccabi Haifa | 1 - 2 | Villarreal |
| 26.10.2023 | Panathinaikos | 1 - 2 | Rennes |
| 05.10.2023 | Maccabi Haifa | 0 - 0 | Panathinaikos |
| 05.10.2023 | Villarreal | 1 - 0 | Rennes |
| 21.09.2023 | Rennes | 3 - 0 | Maccabi Haifa |
| 21.09.2023 | Panathinaikos | 2 - 0 | Villarreal |
| Group E | |||
| 14.12.2023 | LASK Linz | 1 - 2 | Toulouse |
| 14.12.2023 | Union SG | 2 - 1 | Liverpool |
| 30.11.2023 | Toulouse | 0 - 0 | Union SG |
| 30.11.2023 | Liverpool | 4 - 0 | LASK Linz |
| 09.11.2023 | Toulouse | 3 - 0 | Liverpool |
| 09.11.2023 | LASK Linz | 3 - 0 | Union SG |
| 26.10.2023 | Liverpool | 5 - 1 | Toulouse |
| 26.10.2023 | Union SG | 2 - 1 | LASK Linz |
| 05.10.2023 | Toulouse | 1 - 0 | LASK Linz |
| 05.10.2023 | Liverpool | 2 - 0 | Union SG |
| 21.09.2023 | Union SG | 1 - 1 | Toulouse |
| 21.09.2023 | LASK Linz | 1 - 3 | Liverpool |
| Group D | |||
| 14.12.2023 | Raków Częstochowa | 0 - 4 | Atalanta |
| 14.12.2023 | Sporting CP | 3 - 0 | Sturm Graz |
| 30.11.2023 | Atalanta | 1 - 1 | Sporting CP |
| 30.11.2023 | Sturm Graz | 0 - 1 | Raków Częstochowa |
| 09.11.2023 | Sporting CP | 2 - 1 | Raków Częstochowa |
| 09.11.2023 | Atalanta | 1 - 0 | Sturm Graz |
| 26.10.2023 | Sturm Graz | 2 - 2 | Atalanta |
| 26.10.2023 | Raków Częstochowa | 1 - 1 | Sporting CP |
| 05.10.2023 | Raków Częstochowa | 0 - | Sturm Graz |
| 05.10.2023 | Sporting CP | 1 - 2 | Atalanta |
| 21.09.2023 | Sturm Graz | 1 - 2 | Sporting CP |
| 21.09.2023 | Atalanta | 2 - 0 | Raków Częstochowa |
| Group C | |||
| 14.12.2023 | Aris Limassol | 1 - 3 | Sparta Praha |
| 14.12.2023 | Real Betis | 2 - 3 | Rangers |
| 30.11.2023 | Rangers | 1 - 1 | Aris Limassol |
| 30.11.2023 | Sparta Praha | 1 - 0 | Real Betis |
| 09.11.2023 | Rangers | 2 - 1 | Sparta Praha |
| 09.11.2023 | Real Betis | 4 - 1 | Aris Limassol |
| 26.10.2023 | Aris Limassol | 0 - 1 | Real Betis |
| 26.10.2023 | Sparta Praha | 0 - 0 | Rangers |
| 05.10.2023 | Aris Limassol | 2 - 1 | Rangers |
| 05.10.2023 | Real Betis | 2 - 1 | Sparta Praha |
| 21.09.2023 | Rangers | 1 - 0 | Real Betis |
| 21.09.2023 | Sparta Praha | 3 - 2 | Aris Limassol |
| Group B | |||
| 14.12.2023 | Brighton & Hove Albion | 1 - 0 | Olympique Marseille |
| 14.12.2023 | Ajax | 3 - 1 | AEK Athens |
| 30.11.2023 | Olympique Marseille | 4 - 3 | Ajax |
| 30.11.2023 | AEK Athens | 0 - 1 | Brighton & Hove Albion |
| 09.11.2023 | AEK Athens | 0 - 2 | Olympique Marseille |
| 09.11.2023 | Ajax | 0 - 2 | Brighton & Hove Albion |
| 26.10.2023 | Brighton & Hove Albion | 2 - 0 | Ajax |
| 26.10.2023 | Olympique Marseille | 3 - 1 | AEK Athens |
| 05.10.2023 | AEK Athens | 1 - 1 | Ajax |
| 05.10.2023 | Olympique Marseille | 2 - 2 | Brighton & Hove Albion |
| 21.09.2023 | Brighton & Hove Albion | 2 - 3 | AEK Athens |
| 21.09.2023 | Ajax | 3 - 3 | Olympique Marseille |
| Group A | |||
| 14.12.2023 | Olympiacos | 5 - 2 | TSC Bačka Topola |
| 14.12.2023 | West Ham United | 2 - 0 | Freiburg |
| 30.11.2023 | Freiburg | 5 - 0 | Olympiacos |
| 30.11.2023 | TSC Bačka Topola | 0 - 1 | West Ham United |
| 09.11.2023 | West Ham United | 1 - 0 | Olympiacos |
| 09.11.2023 | Freiburg | 5 - 0 | TSC Bačka Topola |
| 26.10.2023 | TSC Bačka Topola | 1 - 3 | Freiburg |
| 26.10.2023 | Olympiacos | 2 - 1 | West Ham United |
| 05.10.2023 | TSC Bačka Topola | 2 - 2 | Olympiacos |
| 05.10.2023 | Freiburg | 1 - 2 | West Ham United |
| 21.09.2023 | West Ham United | 3 - 1 | TSC Bačka Topola |
| 21.09.2023 | Olympiacos | 2 - 3 | Freiburg |