 |
 |
|
|
| 21.09.2021 | 07:00 | Suwon Bluewings | - | Gangwon FC | 3:2 (2:1) | |
| 09:30 | Gwangju FC | - | Jeonbuk FC | 1:2 (0:0) | ||
| 12:00 | Pohang Steelers | - | Ulsan Hyundai FC | 1:2 (0:1) | ||
| 22.09.2021 | 07:00 | Jeju United | - | Daegu FC | 0:1 (0:0) | |
| 09:30 | Suwon FC | - | Seongnam FC | 3:1 (0:0) | ||
| 12:00 | FC Seoul | - | Incheon United | 0:0 (0:0) |
| » Classement | équipe recevante | à l'extérieur | Premier tour | Second tour |
| # | Équipe | M. | G. | N. | P. | Buts | Diff. | Pts. | |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
Jeonbuk FC | 31 | 16 | 10 | 5 | 55:32 | 23 | 58 |
| 2 |
|
Ulsan Hyundai FC | 31 | 16 | 10 | 5 | 50:35 | 15 | 58 |
| 3 |
|
Daegu FC | 31 | 13 | 8 | 10 | 36:36 | 0 | 47 |
| 4 |
|
Suwon FC | 31 | 12 | 8 | 11 | 45:46 | -1 | 44 |
| 5 |
|
Suwon Bluewings | 31 | 11 | 9 | 11 | 40:38 | 2 | 42 |
| 6 |
|
Incheon United | 31 | 11 | 7 | 13 | 33:39 | -6 | 40 |
| 7 |
|
Pohang Steelers | 31 | 10 | 9 | 12 | 30:34 | -4 | 39 |
| 8 |
|
Jeju United | 31 | 8 | 15 | 8 | 37:36 | 1 | 39 |
| 9 |
|
Gangwon FC | 31 | 9 | 10 | 12 | 35:40 | -5 | 37 |
| 10 |
|
Seongnam FC | 31 | 8 | 10 | 13 | 27:38 | -11 | 34 |
| 11 |
|
FC Seoul | 31 | 8 | 9 | 14 | 34:39 | -5 | 33 |
| 12 |
|
Gwangju FC | 31 | 9 | 5 | 17 | 32:41 | -9 | 32 |
| Play-off | |
| Relégation |
