 |
 |
|
|
| 24.04.2021 | 07:00 | Pohang Steelers | - | Jeju United | 0:0 (0:0) | |
| 09:30 | Gwangju FC | - | Daegu FC | 0:1 (0:0) | ||
| 12:00 | Gangwon FC | - | Jeonbuk FC | 1:1 (1:0) | ||
| 25.04.2021 | 07:00 | Incheon United | - | Ulsan Hyundai FC | 0:0 (0:0) | |
| 09:30 | Suwon FC | - | FC Seoul | 1:1 (0:0) | ||
| 12:00 | Seongnam FC | - | Suwon Bluewings | 0:1 (0:0) |
| » Classement | équipe recevante | à l'extérieur | Premier tour | Second tour |
| # | Équipe | M. | G. | N. | P. | Buts | Diff. | Pts. | |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
Jeonbuk FC | 12 | 8 | 4 | 0 | 24:8 | 16 | 28 |
| 2 |
|
Ulsan Hyundai FC | 12 | 6 | 4 | 2 | 16:9 | 7 | 22 |
| 3 |
|
Jeju United | 12 | 4 | 7 | 1 | 13:8 | 5 | 19 |
| 4 |
|
Pohang Steelers | 12 | 5 | 3 | 4 | 12:13 | -1 | 18 |
| 5 |
|
Suwon Bluewings | 12 | 5 | 3 | 4 | 13:9 | 4 | 18 |
| 6 |
|
Daegu FC | 12 | 4 | 4 | 4 | 11:15 | -4 | 16 |
| 7 |
|
Seongnam FC | 12 | 4 | 3 | 5 | 8:9 | -1 | 15 |
| 8 |
|
FC Seoul | 12 | 4 | 1 | 7 | 13:15 | -2 | 13 |
| 9 |
|
Gwangju FC | 12 | 4 | 1 | 7 | 11:13 | -2 | 13 |
| 10 |
|
Gangwon FC | 12 | 3 | 4 | 5 | 12:16 | -4 | 13 |
| 11 |
|
Incheon United | 12 | 3 | 2 | 7 | 12:21 | -9 | 11 |
| 12 |
|
Suwon FC | 12 | 2 | 4 | 6 | 9:18 | -9 | 10 |
| Play-off | |
| Relégation |
