 |
 |
|
|
| 07.08.2021 | 12:00 | Jeonbuk FC | - | Daegu FC | 2:1 (1:0) | |
| 13:00 | Ulsan Hyundai FC | - | Gangwon FC | 2:1 (1:0) | ||
| 13:00 | Suwon Bluewings | - | Jeju United | 0:0 (0:0) | ||
| 13:00 | Seongnam FC | - | Pohang Steelers | 1:0 (1:0) | ||
| 08.08.2021 | 13:00 | FC Seoul | - | Gwangju FC | 1:0 (1:0) | |
| 13:00 | Incheon United | - | Suwon FC | 0:0 (0:0) |
| » Classement | équipe recevante | à l'extérieur | Premier tour | Second tour |
| # | Équipe | M. | G. | N. | P. | Buts | Diff. | Pts. | |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
Ulsan Hyundai FC | 23 | 12 | 8 | 3 | 36:24 | 12 | 44 |
| 2 |
|
Jeonbuk FC | 23 | 12 | 6 | 5 | 43:25 | 18 | 42 |
| 3 |
|
Daegu FC | 23 | 9 | 8 | 6 | 27:25 | 2 | 35 |
| 4 |
|
Pohang Steelers | 23 | 9 | 7 | 7 | 23:23 | 0 | 34 |
| 5 |
|
Suwon Bluewings | 23 | 9 | 7 | 7 | 31:25 | 6 | 34 |
| 6 |
|
Incheon United | 23 | 9 | 6 | 8 | 27:31 | -4 | 33 |
| 7 |
|
Suwon FC | 23 | 8 | 7 | 8 | 32:35 | -3 | 31 |
| 8 |
|
Jeju United | 23 | 5 | 12 | 6 | 25:27 | -2 | 27 |
| 9 |
|
Gangwon FC | 23 | 5 | 9 | 9 | 24:29 | -5 | 24 |
| 10 |
|
FC Seoul | 23 | 6 | 6 | 11 | 22:28 | -6 | 24 |
| 11 |
|
Seongnam FC | 23 | 5 | 8 | 10 | 19:27 | -8 | 23 |
| 12 |
|
Gwangju FC | 23 | 5 | 4 | 14 | 20:30 | -10 | 19 |
| Play-off | |
| Relégation |
