 |
 |
|
| 02/10/2021 | 06:00 | Gangwon FC | - | Jeonbuk FC | 0:1 (0:1) | |
| 08:30 | Suwon FC | - | Ulsan Hyundai FC | 0:3 (0:1) | ||
| 11:00 | Incheon United | - | Suwon Bluewings | 0:1 (0:0) | ||
| 03/10/2021 | 06:00 | Jeju United | - | Seongnam FC | 2:1 (1:1) | |
| 08:30 | Gwangju FC | - | Pohang Steelers | 2:3 (0:0) | ||
| 11:00 | FC Seoul | - | Daegu FC | 1:1 (1:0) |
| » Tables | First round | Second round |
| # | Team | M. | W | D | L | goals | Dif. | Pt. | |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
Jeonbuk FC | 33 | 18 | 10 | 5 | 58:32 | 26 | 64 |
| 2 |
|
Ulsan Hyundai FC | 33 | 18 | 10 | 5 | 54:35 | 19 | 64 |
| 3 |
|
Daegu FC | 33 | 13 | 10 | 10 | 37:37 | 0 | 49 |
| 4 |
|
Suwon FC | 33 | 12 | 9 | 12 | 45:49 | -4 | 45 |
| 5 |
|
Jeju United | 33 | 10 | 15 | 8 | 43:39 | 4 | 45 |
| 6 |
|
Suwon Bluewings | 33 | 12 | 9 | 12 | 41:40 | 1 | 45 |
| 7 |
|
Pohang Steelers | 33 | 11 | 9 | 13 | 35:40 | -5 | 42 |
| 8 |
|
Incheon United | 33 | 11 | 7 | 15 | 33:42 | -9 | 40 |
| 9 |
|
FC Seoul | 33 | 9 | 10 | 14 | 37:40 | -3 | 37 |
| 10 |
|
Gangwon FC | 33 | 9 | 10 | 14 | 35:43 | -8 | 37 |
| 11 |
|
Seongnam FC | 33 | 9 | 10 | 14 | 30:40 | -10 | 37 |
| 12 |
|
Gwangju FC | 33 | 9 | 5 | 19 | 34:45 | -11 | 32 |
| Playoffs | |
| Playoffs |
