24 aprilie 2021
Sâm, 24.04
08:00
Pohang Steelers
Pohang Steelers
0
Jeju United
Jeju United
0
Sâm, 24.04
10:30
Gwangju FC
Gwangju FC
0
Daegu FC
Daegu FC
1
Sâm, 24.04
13:00
Gangwon FC
Gangwon FC
1
Jeonbuk FC
Jeonbuk FC
1
25 aprilie 2021
Dum, 25.04
08:00
Incheon United
Incheon United
0
Ulsan Hyundai
Ulsan Hyundai
0
Dum, 25.04
10:30
Suwon City
Suwon City
1
FC Seoul
FC Seoul
1
Dum, 25.04
13:00
Seongnam FC
Seongnam FC
0
Suwon Bluewings
Suwon Bluewings
1
Etapa anterioară Etapa următoare