| Time | Status | Match | FT | H1 | Stats |
| 06/10/2018 07:00 |
(FT) | Daegu FC[8] Incheon United FC[12] |
1 2 |
1 1 |
MF | ME |
| 06/10/2018 07:00 |
(FT) | Gangwon FC[6] Pohang Steelers[4] |
1 1 |
1 0 |
MF | ME |
| 06/10/2018 09:00 |
(FT) | Chunnam Dragons[11] Seoul[9] |
1 0 |
0 0 |
MF | ME |
| 07/10/2018 07:00 |
(FT) | Sangju Sangmu Phoenix[10] Suwon Samsung Bluewings[5] |
1 2 |
1 0 |
MF | ME |
| 07/10/2018 07:00 |
(FT) | Gyeongnam FC[2] Jeju United FC[7] |
0 1 |
0 0 |
MF | ME |
| 07/10/2018 09:00 |
(FT) | Ulsan Hyundai Horang-i[3] Jeonbuk Hyundai Motors[1] |
2 2 |
0 0 |
MF | ME |