Sangam Stadium- Mapo-gu, Seoul, Korea Republic
Capacity: 66,806
Field: OUTDOOR
Surface: GRASS
Fixtures
| Date | Home | Status | Road | Venue | |||||
| 09.11.25 | KOR1 |  | FC Seoul | Pohang Steel Yard |
| 22.11.25 | KOR1 | | Gimcheon Sangmu FC | Sangam Stadium |
| 25.11.25 | AFCCL |  | FC Seoul (KOR1) | SAIC Motor Pudong Arena |
| 30.11.25 | KOR1 |  | FC Seoul | Jeonju World Cup Stadium |
| 10.12.25 | AFCCL | | Melbourne City (AUS1) | Sangam Stadium |
| 10.02.26 | AFCCL |  | FC Seoul (KOR1) | Noevir Stadium Kobe |
| 17.02.26 | AFCCL | | Sanfrecce Hiroshima (JPN1) | Sangam Stadium |
Results
| Date | Home | Status | Road | Venue | |||||
| 04.11.25 | AFCCL | | 00 | Chengdu Rongcheng FC (CHN1) | Sangam Stadium |
| 01.11.25 | KOR1 |  | 31 | FC Seoul | Daejeon World Cup Stadium |
| 26.10.25 | KOR1 | | 42 | Gangwon FC | Sangam Stadium |
| 22.10.25 | AFCCL |  | 00 | FC Seoul (KOR1) | Shanghai Stadium |
| 18.10.25 | KOR1 | | 12 | Pohang Steelers | Sangam Stadium |
| 30.09.25 | AFCCL | | 30 | Buriram United FC (THA1) | Sangam Stadium |
| 27.09.25 | KOR1 | | 11 | Jeonbuk Motors | Sangam Stadium |
| 21.09.25 | KOR1 | | 30 | Gwangju FC | Sangam Stadium |
| 16.09.25 | AFCCL |  | 11 | FC Seoul (KOR1) | Machida GION Stadium |
| 13.09.25 | KOR1 | | 32 | FC Seoul | Chuncheon Songam Stadium |
| 24.08.25 | KOR1 | | 32 | Ulsan Hyundai FC | Sangam Stadium |
| 17.08.25 | KOR1 | | 62 | FC Seoul | Gimcheon Stadium |
| 27.07.25 | KOR1 | | 01 | FC Seoul | Daejeon World Cup Stadium |
| 23.07.25 | KOR1 |  | 32 | FC Seoul | Jeju World Cup Stadium |
| 20.07.25 | KOR1 | | 10 | Ulsan Hyundai FC | Sangam Stadium |
| 29.06.25 | KOR1 | | 41 | Pohang Steelers | Sangam Stadium |
| 21.06.25 | KOR1 | | 11 | FC Seoul | Jeonju World Cup Stadium |
| 17.06.25 | KOR1 | | 11 | Gangwon FC | Sangam Stadium |
| 13.06.25 | KOR1 | | 13 | FC Seoul | Gwangju World Cup Stadium |
| 31.05.25 | KOR1 | | 13 | Jeju United FC | Sangam Stadium |
| 28.05.25 | KOR1 | | 01 | FC Seoul | Gimcheon Stadium |
| 10.05.25 | KOR1 | | 00 | FC Seoul | Daejeon World Cup Stadium |
| 03.05.25 | KOR1 | | 01 | Jeonbuk Motors | Sangam Stadium |
| 27.04.25 | KOR1 | | 10 | FC Seoul | Pohang Steel Yard |
| 19.04.25 | KOR1 | | 12 | Gwangju FC | Sangam Stadium |
| 12.04.25 | KOR1 | | 22 | Daejeon Citizen FC | Sangam Stadium |
| 05.04.25 | KOR1 | | 00 | FC Seoul | Ulsan Munsu Football Stadium |
| 15.03.25 | KOR1 | | 01 | FC Seoul | Chuncheon Songam Stadium |
| 03.03.25 | KOR1 | | 00 | Gimcheon Sangmu FC | Sangam Stadium |
| 15.02.25 | KOR1 | | 20 | FC Seoul | Jeju World Cup Stadium |