 |
 |
|
|
| 23.09.2017 | 11:00 | Incheon United | - | Suwon Bluewings | 1:1 (0:0) | |
| 11:00 | Ulsan Hyundai FC | - | Jeonnam Dragons | 1:0 (0:0) | ||
| 12:00 | Sangju Sangmu | - | Jeju United | 2:2 (2:1) | ||
| 24.09.2017 | 08:10 | FC Seoul | - | Pohang Steelers | 1:1 (1:0) | |
| 11:00 | Jeonbuk FC | - | Daegu FC | 1:1 (1:1) | ||
| 12:00 | Gwangju FC | - | Gangwon FC | 1:1 (1:1) |
| # | Mannschaft | Sp. | S. | U. | N. | Tore | Dif. | Pk. | |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
Jeonbuk FC | 32 | 19 | 7 | 6 | 61:30 | 31 | 64 |
| 2 |
|
Jeju United | 32 | 17 | 7 | 8 | 55:30 | 25 | 58 |
| 3 |
|
Ulsan Hyundai FC | 32 | 16 | 10 | 6 | 38:35 | 3 | 58 |
| 4 |
|
Suwon Bluewings | 32 | 14 | 10 | 8 | 53:35 | 18 | 52 |
| 5 |
|
FC Seoul | 32 | 13 | 11 | 8 | 47:34 | 13 | 50 |
| 6 |
|
Gangwon FC | 32 | 12 | 9 | 11 | 52:55 | -3 | 45 |
| 7 |
|
Pohang Steelers | 32 | 11 | 6 | 15 | 45:52 | -7 | 39 |
| 8 |
|
Daegu FC | 32 | 8 | 11 | 13 | 42:48 | -6 | 35 |
| 9 |
|
Jeonnam Dragons | 32 | 8 | 9 | 15 | 48:58 | -10 | 33 |
| 10 |
|
Sangju Sangmu | 32 | 8 | 8 | 16 | 34:55 | -21 | 32 |
| 11 |
|
Incheon United | 32 | 6 | 14 | 12 | 27:45 | -18 | 32 |
| 12 |
|
Gwangju FC | 32 | 4 | 10 | 18 | 27:52 | -25 | 22 |
| Playoffs | |
| Relegation |
