24 august 2021
Mar, 24.08
13:00
Gwangju FC
Gwangju FC
2
Seongnam FC
Seongnam FC
0
25 august 2021
Mie, 25.08
13:00
Jeonbuk FC
Jeonbuk FC
2
Pohang Steelers
Pohang Steelers
0
Mie, 25.08
13:30
Incheon United
Incheon United
2
Daegu FC
Daegu FC
0
Mie, 25.08
13:30
FC Seoul
FC Seoul
1
Ulsan Hyundai
Ulsan Hyundai
2
Mie, 25.08
14:00
Suwon Bluewings
Suwon Bluewings
0
Suwon City
Suwon City
3
10 octombrie 2021
Dum, 10.10
08:00
Gangwon FC
Gangwon FC
2
Jeju United
Jeju United
2
Etapa anterioară Etapa următoare