 |
 |
|
|
| 17.03.2018 | 06:00 | Incheon United | - | Daegu FC | 0:0 (0:0) | |
| 06:00 | Gangwon FC | - | Sangju Sangmu | 2:1 (2:0) | ||
| 08:00 | Jeonnam Dragons | - | Gyeongnam FC | 1:3 (0:2) | ||
| 18.03.2018 | 06:00 | Jeonbuk FC | - | FC Seoul | 2:1 (0:0) | |
| 06:00 | Ulsan Hyundai FC | - | Jeju United | 0:1 (0:0) | ||
| 08:00 | Suwon Bluewings | - | Pohang Steelers | 1:1 (0:0) |
| » Classement | équipe recevante | à l'extérieur | Premier tour | Second tour |
| # | Équipe | M. | G. | N. | P. | Buts | Diff. | Pts. | |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
Gyeongnam FC | 3 | 3 | 0 | 0 | 8:2 | 6 | 9 |
| 2 |
|
Gangwon FC | 3 | 3 | 0 | 0 | 6:3 | 3 | 9 |
| 3 |
|
Pohang Steelers | 3 | 2 | 1 | 0 | 7:3 | 4 | 7 |
| 4 |
|
Jeonbuk FC | 3 | 2 | 0 | 1 | 6:4 | 2 | 6 |
| 5 |
|
Suwon Bluewings | 3 | 1 | 1 | 1 | 4:3 | 1 | 4 |
| 6 |
|
Incheon United | 3 | 1 | 1 | 1 | 4:4 | 0 | 4 |
| 7 |
|
Jeju United | 3 | 1 | 1 | 1 | 1:2 | -1 | 4 |
| 8 |
|
Sangju Sangmu | 3 | 1 | 0 | 2 | 4:5 | -1 | 3 |
| 9 |
|
Jeonnam Dragons | 3 | 1 | 0 | 2 | 5:7 | -2 | 3 |
| 10 |
|
FC Seoul | 3 | 0 | 1 | 2 | 2:4 | -2 | 1 |
| 11 |
|
Daegu FC | 3 | 0 | 1 | 2 | 0:5 | -5 | 1 |
| 12 |
|
Ulsan Hyundai FC | 3 | 0 | 0 | 3 | 0:5 | -5 | 0 |
| Play-off | |
| Relégation |
