| 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 |
| Season archive |
| Games | Goals | H | D | A | ||||
| 213 | 559 | 2.62 | 92 | 43.19% | 60 | 28.17% | 61 | 28.64% |
| 2009 | 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 | 28 | 17 | 6 | 5 | 59 | 33 | +26 | 57 | WXWW | 14 | 9 | 3 | 2 | 32 | 18 | 14 | 8 | 3 | 3 | 27 | 15 | ||
| 2 | 1 | Pohang Steelers | 28 | 14 | 11 | 3 | 55 | 33 | +22 | 53 | WWWL | 14 | 6 | 8 | 0 | 23 | 15 | 14 | 8 | 3 | 3 | 32 | 18 | |
| 3 | 1 | FC Seoul | 28 | 16 | 5 | 7 | 47 | 27 | +20 | 53 | XWXL | 14 | 9 | 3 | 2 | 23 | 12 | 14 | 7 | 2 | 5 | 24 | 15 | |
| 4 | Seongnam Ilhwa | 28 | 13 | 6 | 9 | 40 | 34 | +6 | 45 | WLWW | 14 | 9 | 3 | 2 | 26 | 10 | 14 | 4 | 3 | 7 | 14 | 24 | ||
| 5 | 2 | Incheon United | 28 | 11 | 10 | 7 | 31 | 29 | +2 | 43 | WLWW | 14 | 6 | 4 | 4 | 15 | 14 | 14 | 5 | 6 | 3 | 16 | 15 | |
| 6 | 1 | Chunnam Dragons | 28 | 11 | 9 | 8 | 41 | 39 | +2 | 42 | XOWW | 14 | 8 | 3 | 3 | 21 | 15 | 14 | 3 | 6 | 5 | 20 | 24 | |
| 7 | 1 | Gyeongnam | 28 | 10 | 10 | 8 | 38 | 32 | +6 | 40 | LWWW | 14 | 6 | 6 | 2 | 21 | 12 | 14 | 4 | 4 | 6 | 17 | 20 | |
| 8 | Ulsan Hyundai | 28 | 9 | 9 | 10 | 32 | 29 | +3 | 36 | WLLW | 14 | 4 | 4 | 6 | 20 | 19 | 14 | 5 | 5 | 4 | 12 | 10 | ||
| 9 | 2 | Daejon Citizen | 28 | 8 | 9 | 11 | 29 | 38 | -9 | 33 | WWLL | 14 | 6 | 5 | 3 | 15 | 12 | 14 | 2 | 4 | 8 | 14 | 26 | |
| 10 | 1 | Suwon Bluewings | 28 | 8 | 8 | 12 | 29 | 32 | -3 | 32 | LXLW | 14 | 7 | 2 | 5 | 19 | 17 | 14 | 1 | 6 | 7 | 10 | 15 | |
| 11 | 1 | Gwangju Sangmu | 28 | 9 | 3 | 16 | 33 | 40 | -7 | 30 | LLLL | 14 | 5 | 1 | 8 | 17 | 19 | 14 | 4 | 2 | 8 | 16 | 21 | |
| 12 | Busan I'Park | 28 | 7 | 8 | 13 | 36 | 42 | -6 | 29 | LXWW | 14 | 6 | 3 | 5 | 23 | 17 | 14 | 1 | 5 | 8 | 13 | 25 | ||
| 13 | 1 | Gangwon | 28 | 7 | 7 | 14 | 42 | 57 | -15 | 28 | WLLL | 14 | 3 | 5 | 6 | 22 | 28 | 14 | 4 | 2 | 8 | 20 | 29 | |
| 14 | 1 | Jeju United | 28 | 7 | 7 | 14 | 22 | 44 | -22 | 28 | LOLL | 14 | 4 | 3 | 7 | 9 | 23 | 14 | 3 | 4 | 7 | 13 | 21 | |
| 15 | Daegu FC | 28 | 5 | 8 | 15 | 20 | 45 | -25 | 23 | LLLW | 14 | 3 | 5 | 6 | 14 | 23 | 14 | 2 | 3 | 9 | 6 | 22 | ||
| Group po | 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 | Seongnam Ilhwa | 2 | 1 | 1 | 0 | 2 | 1 | +1 | 4 | WX-- | 2 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2 | FC Seoul | 1 | 0 | 1 | 0 | 1 | 1 | +0 | 1 | X--- | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 3 | Incheon United | 1 | 0 | 1 | 0 | 1 | 1 | +0 | 1 | X--- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | ||
| 4 | Chunnam Dragons | 2 | 0 | 1 | 1 | 1 | 2 | -1 | 1 | LX-- | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 1 | 2 | ||
| Play-offs | ||||||
| Wednesday, 2 December 2009 | ||||||
| fl1 | Seongnam Ilhwa | 0-0 | Chonbuk Motors | |||
| Sunday, 6 December 2009 | ||||||
| fl2 | Chonbuk Motors | 3-1 | Seongnam Ilhwa | 3-1 | ||
| 20 | +2 | LEE Dong-gook (Chonbuk Motors, 1p) |
| 14 | +1 | Dejan DAMJANOVIĆ (FC Seoul, 1p) |
| 13 | ADRIANO CHUVA (Chunnam Dragons) | |
| 12 | KIM Young-hu (Gangwon) | |
| YOO Byung-su (Incheon United, 1p) | ||
| +1 | KIM Dong-chan (Gyeongnam) | |
| 10 | +2 | GO Chang-hyun (Daejon Citizen, 1p) |
| 9 | KIM Myung-jung (Pohang Steelers) | |
| +1 | CHOI Tae-ouk (Chonbuk Motors) | |
| CHOI Sung-gook (Gwangju Sangmu) | ||
| ÍNDIO (Gyeongnam) | ||
| 8 | +1 | PARK Sung-ho (Daejon Citizen) |
| DENÍLSON Martins (Pohang Steelers) | ||
| LUIZ HENRIQUE da Silva (Chonbuk Motors) | ||
| +2 | Mauricio MOLINA (Seongnam Ilhwa, 2p) | |
| 7 | EDU (Suwon Bluewings) | |
| YOO Chang-hyun (Pohang Steelers) | ||
| JUNG Sung-hoon (Busan I'Park, 1p) | ||
| ALMIR Lopes (Ulsan Hyundai) | ||
| Stevica RISTIC (Pohang Steelers) | ||
| KIM Shin-wook (Ulsan Hyundai) | ||
| YOON Jun-ha (Gangwon) |