| League phase | 26/09/2024 | Olympique Lyonnais | - | Olympiakos Piraeus | 2:0 | ||||
| League phase | 03/10/2024 | Olympiakos Piraeus | - | Sporting Braga | 3:0 | ||||
| League phase | 24/10/2024 | Malmö FF | - | Olympiakos Piraeus | 0:1 | ||||
| League phase | 07/11/2024 | Olympiakos Piraeus | - | Rangers FC | 1:1 | ||||
| League phase | 23/01/2025 | FC Porto | - | Olympiakos Piraeus | 0:1 | ||||
| League phase | 30/01/2025 | Olympiakos Piraeus | - | Qarabağ FK | 3:0 | ||||
| Round of 16 | 06/03/2025 | FK Bodø/Glimt | - | Olympiakos Piraeus | 3:0 | ||||
| Round of 16 | 13/03/2025 | Olympiakos Piraeus | - | FK Bodø/Glimt | 2:1 |
Portugal