20 august 2021
Vin, 20.08
13:30
Daegu FC
Daegu FC
1
Gwangju FC
Gwangju FC
2
21 august 2021
Sâm, 21.08
13:00
Seongnam FC
Seongnam FC
0
Jeonbuk FC
Jeonbuk FC
0
Sâm, 21.08
14:00
Suwon City
Suwon City
1
Jeju United
Jeju United
0
22 august 2021
Dum, 22.08
12:00
FC Seoul
FC Seoul
2
Pohang Steelers
Pohang Steelers
2
Dum, 22.08
13:30
Ulsan Hyundai
Ulsan Hyundai
3
Suwon Bluewings
Suwon Bluewings
1
06 octombrie 2021
Mie, 06.10
13:00
Incheon United
Incheon United
0
Gangwon FC
Gangwon FC
1
Etapa anterioară Etapa următoare