| 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 | 39 | 40 | 41 | 42 | 43 | 44 |
| Season archive |
| Games | Goals | H | D | A | ||||
| 176 | 453 | 2.57 | 77 | 43.75% | 42 | 23.86% | 57 | 32.39% |
| 2012 | 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 | 22 | 15 | 4 | 3 | 50 | 21 | +29 | 49 | WWOW | 11 | 7 | 3 | 1 | 25 | 13 | 11 | 8 | 1 | 2 | 25 | 8 | ||
| 2 | FC Seoul | 22 | 13 | 6 | 3 | 36 | 18 | +18 | 45 | WLOW | 11 | 9 | 2 | 0 | 25 | 7 | 11 | 4 | 4 | 3 | 11 | 11 | ||
| 3 | 1 | Ulsan Hyundai | 22 | 12 | 5 | 5 | 33 | 22 | +11 | 41 | WWXW | 11 | 7 | 3 | 1 | 22 | 12 | 11 | 5 | 2 | 4 | 11 | 10 | |
| 4 | 1 | Suwon Bluewings | 22 | 12 | 4 | 6 | 33 | 26 | +7 | 40 | OLLL | 12 | 9 | 1 | 2 | 21 | 12 | 10 | 3 | 3 | 4 | 12 | 14 | |
| 5 | Jeju United | 22 | 11 | 6 | 5 | 46 | 27 | +19 | 39 | WWXL | 12 | 9 | 1 | 2 | 32 | 13 | 10 | 2 | 5 | 3 | 14 | 14 | ||
| 6 | 1 | Pohang Steelers | 22 | 10 | 4 | 8 | 26 | 21 | +5 | 34 | WWLW | 11 | 5 | 2 | 4 | 14 | 9 | 11 | 5 | 2 | 4 | 12 | 12 | |
| 7 | 1 | Busan I'Park | 22 | 9 | 6 | 7 | 24 | 27 | -3 | 33 | LWLW | 10 | 5 | 3 | 2 | 11 | 6 | 12 | 4 | 3 | 5 | 13 | 21 | |
| 8 | Daegu FC | 22 | 8 | 8 | 6 | 26 | 27 | -1 | 32 | OXXW | 12 | 6 | 4 | 2 | 15 | 13 | 10 | 2 | 4 | 4 | 11 | 14 | ||
| 9 | Gyeongnam | 22 | 8 | 3 | 11 | 27 | 29 | -2 | 27 | LWOW | 10 | 3 | 2 | 5 | 10 | 11 | 12 | 5 | 1 | 6 | 17 | 18 | ||
| 10 | Seongnam Ilhwa | 22 | 7 | 5 | 10 | 20 | 27 | -7 | 26 | WXLO | 11 | 3 | 4 | 4 | 11 | 13 | 11 | 4 | 1 | 6 | 9 | 14 | ||
| 11 | Chunnam Dragons | 22 | 5 | 7 | 10 | 19 | 35 | -16 | 22 | LLXL | 11 | 3 | 4 | 4 | 12 | 13 | 11 | 2 | 3 | 6 | 7 | 22 | ||
| 12 | Incheon United | 22 | 4 | 9 | 9 | 17 | 25 | -8 | 21 | LWWO | 11 | 3 | 6 | 2 | 11 | 11 | 11 | 1 | 3 | 7 | 6 | 14 | ||
| 13 | Gangwon | 22 | 6 | 2 | 14 | 23 | 37 | -14 | 20 | LLWW | 11 | 2 | 0 | 9 | 9 | 22 | 11 | 4 | 2 | 5 | 14 | 15 | ||
| 14 | Gwangju FC | 22 | 4 | 7 | 11 | 31 | 40 | -9 | 19 | LLXL | 11 | 2 | 4 | 5 | 15 | 15 | 11 | 2 | 3 | 6 | 16 | 25 | ||
| 15 | Sangju Sangmu | 22 | 5 | 4 | 13 | 22 | 34 | -12 | 19 | XXWL | 11 | 2 | 1 | 8 | 8 | 18 | 11 | 3 | 3 | 5 | 14 | 16 | ||
| 16 | Daejon Citizen | 22 | 5 | 4 | 13 | 20 | 37 | -17 | 19 | XLLL | 10 | 2 | 2 | 6 | 8 | 16 | 12 | 3 | 2 | 7 | 12 | 21 | ||
| 13 | +1 | LEE Dong-gook (Chonbuk Motors, 4p) |
| +1 | Dejan DAMJANOVIĆ (FC Seoul, 2p) | |
| 11 | +1 | Nathanael SANTOS JUNIOR (Jeju United, 1p) |
| +1 | KIM Eun-jung (Gangwon, 6p) | |
| +1 | JAIR Eduardo (Jeju United, 1p) | |
| 10 | ENINHO (Chonbuk Motors, 4p) | |
| 9 | +3 | SEO Dong-hyun (Jeju United, 1p) |
| +1 | MARANHÃO (Ulsan Hyundai) | |
| +1 | Mauricio MOLINA (FC Seoul) | |
| 8 | LEE Keun-ho (Ulsan Hyundai, 1p) | |
| SONG Jae-heon (Daegu FC, 2p) | ||
| +1 | Kevin ORIS (Daejon Citizen) | |
| CAIQUE Silva (Gyeongnam, 1p) | ||
| Hugo DROGUETT (Chonbuk Motors) | ||
| ÉVERTON Leandro (Seongnam Ilhwa, 1p) | ||
| 7 | +1 | SONG Jin-hung (Jeju United) |
| EVERTON Cardoso (Suwon Bluewings, 1p) | ||
| Dženan RADONČIĆ (Suwon Bluewings, 2p) | ||
| 6 | JOÃO PAULO da Silva (Gwangju FC, 1p) | |
| KIM Eun-seon (Gwangju FC) | ||
| +1 | KIM Dong-sub (Gwangju FC, 2p) | |
| Ianis ZICU (Pohang Steelers) | ||
| Stevica RISTIC (Suwon Bluewings, 1p) |
| Saturday, 21 July 2012 | |||||
| 22 | FC Seoul | 6-0 | Busan I'Park | ||
| 4 | Molina | ||||
| 13 | Koh | ||||
| 23(p) | Kim | ||||
| 51 | Escudero | ||||
| 62 | Kim | ||||
| 66 | Damjanović | ||||
| 22 | Jeju United | 6-0 | Chunnam Dragons | ||
| 16 | Santos Junior | ||||
| 32 | Song | ||||
| 36 | Jair | ||||
| 44 | Seo | ||||
| 57 | Seo | ||||
| 86(p) | Seo | ||||
| 22 | Daegu FC | 0-0 | Suwon Bluewings | ||
| 22 | Daejon Citizen | 2-2 | Sangju Sangmu | ||
| 8 | Oris | 18 | Bang | ||
| 22 | Alex Terra | 83 | Kim | ||
| Sunday, 22 July 2012 | |||||
| 22 | Pohang Steelers | 2-1 | Incheon United | ||
| 62(p) | Shin | 11 | Nam | ||
| 89 | Noh | ||||
| 22 | Ulsan Hyundai | 2-1 | Gwangju FC | ||
| 55 | Maranhão | 36 | Kim | ||
| 89 | Kwak | ||||
| 22 | Chonbuk Motors | 2-1 | Gangwon | ||
| 7 | Kim | 66(p) | Kim | ||
| 27(p) | Lee | ||||