 |
 |
|
|
| 17.04.2021 | 07:00 | Suwon FC | - | Gangwon FC | 2:1 (0:1) | |
| 09:30 | Incheon United | - | Jeju United | 0:3 (0:1) | ||
| 09:30 | FC Seoul | - | Daegu FC | 0:1 (0:1) | ||
| 12:00 | Gwangju FC | - | Pohang Steelers | 0:1 (0:0) | ||
| 18.04.2021 | 07:00 | Suwon Bluewings | - | Ulsan Hyundai FC | 3:0 (1:0) | |
| 09:30 | Jeonbuk FC | - | Seongnam FC | 1:0 (0:0) |
| # | Mannschaft | Sp. | S. | U. | N. | Tore | Dif. | Pk. | |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
Jeonbuk FC | 10 | 8 | 2 | 0 | 23:7 | 16 | 26 |
| 2 |
|
Ulsan Hyundai FC | 10 | 6 | 2 | 2 | 16:9 | 7 | 20 |
| 3 |
|
Seongnam FC | 10 | 4 | 3 | 3 | 7:5 | 2 | 15 |
| 4 |
|
Jeju United | 10 | 3 | 6 | 1 | 11:7 | 4 | 15 |
| 5 |
|
Suwon Bluewings | 10 | 4 | 3 | 3 | 12:8 | 4 | 15 |
| 6 |
|
Pohang Steelers | 10 | 4 | 2 | 4 | 11:13 | -2 | 14 |
| 7 |
|
FC Seoul | 10 | 4 | 0 | 6 | 11:12 | -1 | 12 |
| 8 |
|
Gangwon FC | 10 | 3 | 3 | 4 | 11:14 | -3 | 12 |
| 9 |
|
Gwangju FC | 10 | 3 | 1 | 6 | 10:12 | -2 | 10 |
| 10 |
|
Daegu FC | 10 | 2 | 4 | 4 | 9:15 | -6 | 10 |
| 11 |
|
Suwon FC | 10 | 2 | 3 | 5 | 8:16 | -8 | 9 |
| 12 |
|
Incheon United | 10 | 2 | 1 | 7 | 9:20 | -11 | 7 |
| Playoffs | |
| Relegation |
