| Time | Status | Match | FT | H1 | Stats |
| 24/04/2021 06:00 |
(FT) | Pohang Steelers[3] Jeju United FC[5] |
0 0 |
0 0 |
MF | ME |
| 24/04/2021 08:30 |
(FT) | Gwangju Fc[7] Daegu FC[10] |
0 1 |
0 0 |
MF | ME |
| 24/04/2021 11:00 |
(FT) | Gangwon FC[9] Jeonbuk Hyundai Motors[1] |
1 1 |
1 0 |
MF | ME |
| 25/04/2021 06:00 |
(FT) | Incheon United FC[11] Ulsan Hyundai Horang-i[2] |
0 0 |
0 0 |
MF | ME |
| 25/04/2021 08:30 |
(FT) | Suwon FC[12] Seoul[9] |
1 1 |
0 0 |
MF | ME |
| 25/04/2021 11:00 |
(FT) | Seongnam FC[6] Suwon Samsung Bluewings[5] |
0 1 |
0 0 |
MF | ME |