| Time | Status | Match | FT | H1 | Stats |
| 17/04/2021 06:00 |
(FT) | Suwon FC[12] Gangwon FC[6] |
2 1 |
0 1 |
MF | ME |
| 17/04/2021 08:30 |
(FT) | Seoul[5] Daegu FC[11] |
0 1 |
0 1 |
MF | ME |
| 17/04/2021 08:30 |
(FT) | Incheon United FC[10] Jeju United FC[9] |
0 3 |
0 1 |
MF | ME |
| 17/04/2021 11:00 |
(FT) | Gwangju Fc[8] Pohang Steelers[7] |
0 1 |
0 0 |
MF | ME |
| 18/04/2021 06:00 |
(FT) | Suwon Samsung Bluewings[4] Ulsan Hyundai Horang-i[2] |
3 0 |
1 0 |
MF | ME |
| 18/04/2021 08:30 |
(FT) | Jeonbuk Hyundai Motors[1] Seongnam FC[3] |
1 0 |
0 0 |
MF | ME |