| 1 | |  Gyeongnam FC | 36 | 24 | 7 | 5 | 69 | 36 | 33 | 79 | G09:00 | 29/10/17 | R 36  Gyeongnam FC 1 Seongnam FC 0 G09:00 | 21/10/17 | R 35 Asan Mugunghwa FC 2 Gyeongnam FC 3 G09:00 | 14/10/17 | R 34 Gyeongnam FC 2 Seoul E-Land FC 1 G09:00 | 08/10/17 | R 33 Gyeongnam FC 2 Busan I Park 0 M09:00 | 01/10/17 | R 32 Ansan Greeners FC 1 Gyeongnam FC 0 G13:00 | 23/09/17 | R 31 Gyeongnam FC 2 Bucheon FC 1995 1 |
| 2 | |  Busan I Park | 36 | 19 | 11 | 6 | 52 | 30 | 22 | 68 | B09:00 | 29/10/17 | R 36 Busan I Park 1 Asan Mugunghwa FC 1 G09:00 | 22/10/17 | R 35 FC Anyang 1 Busan I Park 2 G09:00 | 14/10/17 | R 34 Suwon FC 0 Busan I Park 1 M09:00 | 08/10/17 | R 33 Gyeongnam FC 2 Busan I Park 0 B09:00 | 01/10/17 | R 32 Busan I Park 0 Seongnam FC 0 |
| 3 | |  Asan Mugunghwa FC | 36 | 15 | 9 | 12 | 44 | 37 | 7 | 54 | B09:00 | 29/10/17 | R 36 Busan I Park 1 Asan Mugunghwa FC 1 M09:00 | 21/10/17 | R 35 Asan Mugunghwa FC 2 Gyeongnam FC 3 G09:00 | 15/10/17 | R 34 Ansan Greeners FC 0 Asan Mugunghwa FC 1 G09:00 | 08/10/17 | R 33 Asan Mugunghwa FC 2 Seoul E-Land FC 0 |
| 4 | |  Seongnam FC | 36 | 13 | 14 | 9 | 38 | 30 | 8 | 53 | M09:00 | 29/10/17 | R 36 Gyeongnam FC 1 Seongnam FC 0 B09:00 | 22/10/17 | R 35 Seongnam FC 1 Daejeon Citizen FC 1 G09:00 | 14/10/17 | R 34 Seongnam FC 1 FC Anyang 0 B09:00 | 07/10/17 | R 33 Suwon FC 0 Seongnam FC 0 B09:00 | 01/10/17 | R 32 Busan I Park 0 Seongnam FC 0 |
| 5 | |  Bucheon FC 1995 | 36 | 15 | 7 | 14 | 50 | 46 | 4 | 52 | B09:00 | 29/10/17 | R 36 Seoul E-Land FC 2 Bucheon FC 1995 2 M09:00 | 21/10/17 | R 35 Bucheon FC 1995 0 Suwon FC 1 G09:00 | 15/10/17 | R 34 Daejeon Citizen FC 0 Bucheon FC 1995 1 B09:00 | 08/10/17 | R 33 Bucheon FC 1995 1 Ansan Greeners FC 1 B11:00 | 30/09/17 | R 32 Bucheon FC 1995 0 FC Anyang 0 M13:00 | 23/09/17 | R 31 Gyeongnam FC 2 Bucheon FC 1995 1 |
| 6 | |  Suwon FC | 36 | 11 | 12 | 13 | 42 | 48 | -6 | 45 | G09:00 | 29/10/17 | R 36 Suwon FC 4 FC Anyang 0 G09:00 | 21/10/17 | R 35 Bucheon FC 1995 0 Suwon FC 1 M09:00 | 14/10/17 | R 34 Suwon FC 0 Busan I Park 1 B09:00 | 07/10/17 | R 33 Suwon FC 0 Seongnam FC 0 M09:00 | 30/09/17 | R 32 Asan Mugunghwa FC 2 Suwon FC 1 G13:00 | 23/09/17 | R 31 Suwon FC 3 Daejeon Citizen FC 2 |
| 7 | |  FC Anyang | 36 | 10 | 9 | 17 | 40 | 58 | -18 | 39 | M09:00 | 29/10/17 | R 36 Suwon FC 4 FC Anyang 0 M09:00 | 22/10/17 | R 35 FC Anyang 1 Busan I Park 2 M09:00 | 14/10/17 | R 34 Seongnam FC 1 FC Anyang 0 B09:00 | 07/10/17 | R 33 FC Anyang 0 Daejeon Citizen FC 0 B11:00 | 30/09/17 | R 32 Bucheon FC 1995 0 FC Anyang 0 G13:00 | 23/09/17 | R 31 FC Anyang 2 Ansan Greeners FC 0 |
| 8 | |  Seoul E-Land FC | 36 | 7 | 14 | 15 | 42 | 55 | -13 | 35 | B09:00 | 29/10/17 | R 36 Seoul E-Land FC 2 Bucheon FC 1995 2 B09:00 | 21/10/17 | R 35 Ansan Greeners FC 1 Seoul E-Land FC 1 M09:00 | 14/10/17 | R 34 Gyeongnam FC 2 Seoul E-Land FC 1 M09:00 | 08/10/17 | R 33 Asan Mugunghwa FC 2 Seoul E-Land FC 0 B11:00 | 30/09/17 | R 32 Seoul E-Land FC 0 Daejeon Citizen FC 0 B13:00 | 24/09/17 | R 31 Seoul E-Land FC 2 Busan I Park 2 |
| 9 | |  Ansan Greeners FC | 36 | 7 | 12 | 17 | 36 | 54 | -18 | 33 | B09:00 | 29/10/17 | R 36 Daejeon Citizen FC 1 Ansan Greeners FC 1 B09:00 | 21/10/17 | R 35 Ansan Greeners FC 1 Seoul E-Land FC 1 M09:00 | 15/10/17 | R 34 Ansan Greeners FC 0 Asan Mugunghwa FC 1 B09:00 | 08/10/17 | R 33 Bucheon FC 1995 1 Ansan Greeners FC 1 G09:00 | 01/10/17 | R 32 Ansan Greeners FC 1 Gyeongnam FC 0 M13:00 | 23/09/17 | R 31 FC Anyang 2 Ansan Greeners FC 0 |
| 10 | |  Daejeon Citizen FC | 36 | 6 | 11 | 19 | 41 | 60 | -19 | 29 | B09:00 | 29/10/17 | R 36 Daejeon Citizen FC 1 Ansan Greeners FC 1 B09:00 | 22/10/17 | R 35 Seongnam FC 1 Daejeon Citizen FC 1 M09:00 | 15/10/17 | R 34 Daejeon Citizen FC 0 Bucheon FC 1995 1 B09:00 | 07/10/17 | R 33 FC Anyang 0 Daejeon Citizen FC 0 B11:00 | 30/09/17 | R 32 Seoul E-Land FC 0 Daejeon Citizen FC 0 M13:00 | 27/09/17 | R 14 Asan Mugunghwa FC 3 Daejeon Citizen FC 1 |
