 |
 |
|
|
| 11.05.2021 | 12:30 | Suwon FC | - | Gwangju FC | 2:1 (0:1) | |
| 12:30 | Incheon United | - | Pohang Steelers | 1:1 (0:0) | ||
| 12.05.2021 | 12:00 | Suwon Bluewings | - | Jeju United | 3:2 (0:2) | |
| 12:30 | Gangwon FC | - | Ulsan Hyundai FC | 2:2 (1:1) | ||
| 06.06.2021 | 09:00 | Seongnam FC | - | Jeonbuk FC | 1:5 (0:1) | |
| 09:30 | Daegu FC | - | FC Seoul | 1:1 (0:0) |
| » Classement | équipe recevante | à l'extérieur | Premier tour | Second tour |
| # | Équipe | M. | G. | N. | P. | Buts | Diff. | Pts. | |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
Jeonbuk FC | 15 | 9 | 5 | 1 | 31:13 | 18 | 32 |
| 2 |
|
Ulsan Hyundai FC | 15 | 7 | 6 | 2 | 22:13 | 9 | 27 |
| 3 |
|
Suwon Bluewings | 15 | 7 | 4 | 4 | 20:13 | 7 | 25 |
| 4 |
|
Daegu FC | 15 | 6 | 5 | 4 | 19:18 | 1 | 23 |
| 5 |
|
Pohang Steelers | 15 | 5 | 6 | 4 | 15:16 | -1 | 21 |
| 6 |
|
Jeju United | 15 | 4 | 8 | 3 | 17:15 | 2 | 20 |
| 7 |
|
Seongnam FC | 15 | 4 | 5 | 6 | 13:18 | -5 | 17 |
| 8 |
|
FC Seoul | 15 | 4 | 4 | 7 | 17:19 | -2 | 16 |
| 9 |
|
Suwon FC | 15 | 4 | 4 | 7 | 16:24 | -8 | 16 |
| 10 |
|
Gangwon FC | 15 | 3 | 6 | 6 | 15:20 | -5 | 15 |
| 11 |
|
Incheon United | 15 | 4 | 3 | 8 | 14:25 | -11 | 15 |
| 12 |
|
Gwangju FC | 15 | 4 | 2 | 9 | 13:18 | -5 | 14 |
| Play-off | |
| Relégation |
