| ROUND | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 |
| Season archive |
| Games | Goals | H | D | A | ||||
| 180 | 500 | 2.77 | 68 | 37.78% | 50 | 27.78% | 62 | 34.44% |
| 2018 | Overall | Home | Away | |||||||||||||||||||||
| P | W | D | L | F | A | Gdf | Pts | Form | P | W | D | L | F | A | P | W | D | L | F | A | ||||
| 1 | Chonbuk Motors | 30 | 22 | 4 | 4 | 60 | 22 | +38 | 70 | WOWW | 14 | 11 | 1 | 2 | 26 | 11 | 16 | 11 | 3 | 2 | 34 | 11 | ||
| 2 | Gyeongnam | 30 | 15 | 9 | 6 | 50 | 35 | +15 | 54 | XWXL | 15 | 7 | 5 | 3 | 23 | 17 | 15 | 8 | 4 | 3 | 27 | 18 | ||
| 3 | Ulsan Hyundai | 30 | 14 | 9 | 7 | 47 | 34 | +13 | 51 | WLWL | 15 | 10 | 2 | 3 | 26 | 14 | 15 | 4 | 7 | 4 | 21 | 20 | ||
| 4 | 1 | Pohang Steelers | 30 | 12 | 7 | 11 | 37 | 37 | +0 | 43 | WWLX | 15 | 6 | 4 | 5 | 19 | 19 | 15 | 6 | 3 | 6 | 18 | 18 | |
| 5 | 1 | Suwon Bluewings | 30 | 11 | 9 | 10 | 42 | 39 | +3 | 42 | LOOO | 14 | 6 | 4 | 4 | 20 | 15 | 16 | 5 | 5 | 6 | 22 | 24 | |
| 6 | Gangwon | 30 | 10 | 8 | 12 | 48 | 49 | -1 | 38 | WXLO | 15 | 5 | 5 | 5 | 26 | 22 | 15 | 5 | 3 | 7 | 22 | 27 | ||
| 7 | Daegu FC | 30 | 10 | 6 | 14 | 38 | 49 | -11 | 36 | XWWW | 15 | 4 | 3 | 8 | 18 | 27 | 15 | 6 | 3 | 6 | 20 | 22 | ||
| 8 | Jeju United | 30 | 8 | 11 | 11 | 34 | 40 | -6 | 35 | LXLO | 15 | 2 | 8 | 5 | 14 | 17 | 15 | 6 | 3 | 6 | 20 | 23 | ||
| 9 | FC Seoul | 30 | 8 | 10 | 12 | 33 | 38 | -5 | 34 | XLLO | 15 | 5 | 4 | 6 | 18 | 20 | 15 | 3 | 6 | 6 | 15 | 18 | ||
| 10 | Sangju Sangmu | 30 | 8 | 8 | 14 | 34 | 43 | -9 | 32 | LLWL | 16 | 3 | 5 | 8 | 20 | 26 | 14 | 5 | 3 | 6 | 14 | 17 | ||
| 11 | Chunnam Dragons | 30 | 7 | 8 | 15 | 37 | 56 | -19 | 29 | LWXW | 16 | 5 | 3 | 8 | 24 | 32 | 14 | 2 | 5 | 7 | 13 | 24 | ||
| 12 | Incheon United | 30 | 5 | 11 | 14 | 40 | 58 | -18 | 26 | XLOW | 15 | 4 | 6 | 5 | 23 | 23 | 15 | 1 | 5 | 9 | 17 | 35 | ||
| 24 | +2 | MARCÃO (Gyeongnam, 4p) |
| 23 | Uroš ĐERIĆ (Gangwon) | |
| 18 | +1 | JÚNIOR NEGRÃO (Ulsan Hyundai, 3p) |
| 13 | Stefan MUGOŠA (Incheon United, 1p) | |
| 12 | +1 | MOON Seon-min (Incheon United) |
| 11 | LEE Dong-gook (Chonbuk Motors, 2p) | |
| 10 | Dejan DAMJANOVIĆ (Suwon Bluewings, 1p) | |
| 9 | RICARDO LOPES Pereira (Chonbuk Motors, 1p) | |
| 8 | SHIM Dong-woon (Sangju Sangmu, 3p) | |
| KIM Shin-wook (Chonbuk Motors) | ||
| 7 | +1 | MAGNO Damasceno (Jeju United, 1p) |
| Carlos ADRIANO (Chonbuk Motors, 1p) | ||
| HEO Yong-joon (Chunnam Dragons) | ||
| WAGUININHO (Suwon Bluewings, 2p) | ||
| KIM Seung-dae (Pohang Steelers, 1p) | ||
| +1 | GO Yo-han (FC Seoul) | |
| WANDERSON de Macedo (Chunnam Dragons) | ||
| 6 | +1 | CESINHA (Daegu FC, 2p) |
| +1 | EDGAR Bruno SILVA (Daegu FC) | |
| +1 | HAN Kyo-won (Chonbuk Motors) | |
| +1 | LÉO (Pohang Steelers, 2p) | |
| ANDERSON Jose (FC Seoul, 1p) | ||
| DIEGO MAURÍCIO Machado (Gangwon, 1p) | ||
| YEUM Ki-hoon (Suwon Bluewings, 1p) | ||
| +1 | TIAGO MARQUES Rezende (Jeju United) |
| Wednesday, 26 September 2018 | |||||
| 30 | Ulsan Hyundai | 3-2 | Jeju United | ||
| 6 | Júnior Negrão | 26(p) | Magno | ||
| 30 | Diskerud | 49 | Tiago Marques | ||
| 36 | Kim | ||||
| 30 | Sangju Sangmu | 1-2 | Pohang Steelers | ||
| 90 | Lee | 6 | Kim | ||
| 44 | Léo | ||||
| 30 | Chonbuk Motors | 1-0 | Chunnam Dragons | ||
| 83 | Han | ||||
| 30 | Daegu FC | 2-2 | Gyeongnam | ||
| 68 | Edgar Silva | 45(p) | Marcão | ||
| 90(p) | Cesinha | 72 | Marcão | ||
| 30 | FC Seoul | 1-1 | Incheon United | ||
| 61 | Go | 44 | Moon | ||
| 30 | Gangwon | 1-0 | Suwon Bluewings | ||
| 90 | Jung | ||||