| K League 1 | |||||
| 01/11/2026 | FC Seoul | 0 - 1 | Incheon United | ||
| AFC Champions League Two | |||||
| 28/10/2026 | Viettel | 0 - 5 | FC Seoul | ||
| K League 1 | |||||
| 24/10/2026 | FC Seoul | 1 - 1 | Gangwon FC | ||
| 18/10/2026 | FC Seoul | 2 - 2 | Gimcheon Sangmu | ||
| AFC Champions League Two | |||||
| 14/10/2026 | Melbourne Victory | 3 - 0 | FC Seoul | ||
| K League 1 | |||||
| 10/10/2026 | FC Seoul | 2 - 1 | Jeju United | ||
| 20/09/2026 | Pohang Steelers | 2 - 1 | FC Seoul | ||
| AFC Champions League Two | |||||
| 16/09/2026 | FC Seoul | 0 - 1 | Persib Bandung | ||
| K League 1 | |||||
| 12/09/2026 | Jeonbuk FC | 1 - 2 | FC Seoul | ||
| 08/09/2026 | Ulsan Hyundai | 1 - 0 | FC Seoul | ||