Georgios Karaiskakis Stadium- Piraeus, Athens, Greece
Capacity: 35,115
Field: OUTDOOR
Surface: GRASS
Fixtures
| Date | Home | Status | Road | Venue | |||||
| 14.12.25 | GRE1 |  | Olympiakos | Kleanthis Vikelidis Stadium |
| 20.12.25 | GRE1 | | AE Kifisias FC | Georgios Karaiskákis Stadium |
| 10.01.26 | GRE1 |  | Olympiakos | Peristeri Stadium |
| 17.01.26 | GRE1 |  | Olympiakos | Theodoros Kolokotronis Stadium |
| 20.01.26 | UEFACL | | Bayer 04 Leverkusen (GER1) | Georgios Karaiskákis Stadium |
| 24.01.26 | GRE1 | | Volos NFC | Georgios Karaiskákis Stadium |
| 28.01.26 | UEFACL |  | Olympiakos (GRE1) | Johan Cruijff ArenA |
| 31.01.26 | GRE1 |  | Olympiakos | OPAP Arena |
| 07.02.26 | GRE1 | | Panathinaikos | Georgios Karaiskákis Stadium |
| 14.02.26 | GRE1 |  | Olympiakos | Levadia Municipal Stadium |
| 21.02.26 | GRE1 | | Panetolikos GFS | Georgios Karaiskákis Stadium |
| 28.02.26 | GRE1 |  | Olympiakos | Dimotiko Stadio Serron |
| 07.03.26 | GRE1 | | PAOK FC | Georgios Karaiskákis Stadium |
| 14.03.26 | GRE1 |  | Olympiakos | Pankritio Stadium |
| 21.03.26 | GRE1 | | Larissa | Georgios Karaiskákis Stadium |
Results
| Date | Home | Status | Road | Venue | |||||
| 09.12.25 | UEFACL |  | 01 | Olympiakos (GRE1) | Ortalıq Stadion (Almatı) |
| 06.12.25 | GRE1 | | 30 | OFI Crete | Georgios Karaiskákis Stadium |
| 30.11.25 | GRE1 | | 01 | Olympiakos | Panetolikos Stadium |
| 26.11.25 | UEFACL | | 34 | Real Madrid (ESP1) | Georgios Karaiskákis Stadium |
| 22.11.25 | GRE1 | | 30 | Atromitos FC | Georgios Karaiskákis Stadium |
| 09.11.25 | GRE1 | | 13 | Olympiakos | Olympic Stadium (Athens) |
| 04.11.25 | UEFACL | | 11 | PSV Eindhoven (NED1) | Georgios Karaiskákis Stadium |
| 01.11.25 | GRE1 | | 21 | Aris FC | Georgios Karaiskákis Stadium |
| 26.10.25 | GRE1 | | 20 | AEK Athens | Georgios Karaiskákis Stadium |
| 21.10.25 | UEFACL |  | 61 | Olympiakos (GRE1) | Estadi Camp Nou |
| 18.10.25 | GRE1 | | 02 | Olympiakos | AEL FC Arena |
| 05.10.25 | GRE1 | | 21 | Olympiakos | Toumba Stadium |
| 01.10.25 | UEFACL |  | 20 | Olympiakos (GRE1) | Emirates Stadium |
| 27.09.25 | GRE1 | | 32 | Levadiakos FC | Georgios Karaiskákis Stadium |
| 21.09.25 | GRE1 | | 11 | Olympiakos | Apostolos Nikolaidis Stadium |
| 17.09.25 | UEFACL | | 00 | Paphos FC (CYP1) | Georgios Karaiskákis Stadium |
| 13.09.25 | GRE1 | | 50 | Panserraikos FC | Georgios Karaiskákis Stadium |
| 30.08.25 | GRE1 | | 02 | Olympiakos | Panthessaliko Stadium |
| 23.08.25 | GRE1 | | 20 | FC Asteras Tripolis | Georgios Karaiskákis Stadium |