Round of 16 | 14/09/2021 | Ulsan Hyundai FC | - | Kawasaki Frontale | 3:2 pso | ||||
Quarter-finals | 17/10/2021 | Jeonbuk FC | - | Ulsan Hyundai FC | 2:3 aet | ||||
Semi-finals | 20/10/2021 | Ulsan Hyundai FC | - | Pohang Steelers | 4:5 pso |
Round of 16 | 14/09/2021 | Ulsan Hyundai FC | - | Kawasaki Frontale | 3:2 pso | ||||
Quarter-finals | 17/10/2021 | Jeonbuk FC | - | Ulsan Hyundai FC | 2:3 aet | ||||
Semi-finals | 20/10/2021 | Ulsan Hyundai FC | - | Pohang Steelers | 4:5 pso |