| 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 |
| Season archive |
| Games | Goals | H | D | A | ||||
| 96 | 246 | 2.56 | 35 | 36.46% | 27 | 28.13% | 34 | 35.42% |
| 2005 | 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 | Incheon United | 15 | 9 | 3 | 3 | 25 | 17 | +8 | 30 | LWWW | 8 | 4 | 3 | 1 | 13 | 9 | 7 | 5 | 0 | 2 | 12 | 8 | ||
| 2 | 1 | Pohang Steelers | 15 | 8 | 3 | 4 | 18 | 14 | +4 | 27 | WLWL | 8 | 6 | 1 | 1 | 10 | 5 | 7 | 2 | 2 | 3 | 8 | 9 | |
| 3 | 1 | Busan Icons | 14 | 7 | 4 | 3 | 19 | 14 | +5 | 25 | LLXL | 7 | 3 | 2 | 2 | 10 | 9 | 7 | 4 | 2 | 1 | 9 | 5 | |
| 4 | 3 | Bucheon SK | 15 | 7 | 4 | 4 | 15 | 11 | +4 | 25 | WWWL | 7 | 3 | 1 | 3 | 9 | 9 | 8 | 4 | 3 | 1 | 6 | 2 | |
| 5 | 1 | FC Seoul | 15 | 6 | 5 | 4 | 26 | 22 | +4 | 23 | LXWW | 7 | 2 | 4 | 1 | 13 | 10 | 8 | 4 | 1 | 3 | 13 | 12 | |
| 6 | 1 | Ulsan Hyundai | 15 | 7 | 2 | 6 | 17 | 16 | +1 | 23 | LXLW | 8 | 3 | 1 | 4 | 6 | 7 | 7 | 4 | 1 | 2 | 11 | 9 | |
| 7 | 1 | Seongnam Ilhwa | 14 | 6 | 4 | 4 | 27 | 18 | +9 | 22 | WWLX | 7 | 4 | 1 | 2 | 13 | 8 | 7 | 2 | 3 | 2 | 14 | 10 | |
| 8 | 1 | Suwon Bluewings | 15 | 5 | 6 | 4 | 22 | 20 | +2 | 21 | WOWW | 7 | 1 | 4 | 2 | 6 | 8 | 8 | 4 | 2 | 2 | 16 | 12 | |
| 9 | 1 | Daejon Citizen | 15 | 4 | 9 | 2 | 15 | 13 | +2 | 21 | WOWX | 8 | 4 | 3 | 1 | 9 | 6 | 7 | 0 | 6 | 1 | 6 | 7 | |
| 10 | 1 | Daegu FC | 15 | 4 | 3 | 8 | 18 | 27 | -9 | 15 | WWLW | 7 | 3 | 2 | 2 | 12 | 12 | 8 | 1 | 1 | 6 | 6 | 15 | |
| 11 | 1 | Chunnam Dragons | 15 | 3 | 5 | 7 | 14 | 20 | -6 | 14 | LLLL | 7 | 2 | 1 | 4 | 9 | 11 | 8 | 1 | 4 | 3 | 5 | 9 | |
| 12 | Chonbuk Motors | 14 | 2 | 3 | 9 | 14 | 26 | -12 | 9 | LLXW | 6 | 0 | 2 | 4 | 6 | 15 | 8 | 2 | 1 | 5 | 8 | 11 | ||
| 13 | Gwangju Sangmu | 15 | 1 | 3 | 11 | 16 | 28 | -12 | 6 | LLLL | 9 | 0 | 2 | 7 | 6 | 15 | 6 | 1 | 1 | 4 | 10 | 13 | ||
| 9 | PARK Chu-young (FC Seoul, 1p) | |
| 8 | SANDRO HIROSHI Parreão (Daegu FC, 1p) | |
| +3 | KIM Do-hoon (Seongnam Ilhwa, 1p) | |
| 7 | +1 | Cleonésio DA SILVA (Busan Icons, 1p) |
| DUDU (Seongnam Ilhwa) | ||
| KIM Eun-jung (FC Seoul) | ||
| 6 | +1 | LEANDRÃO (Daejon Citizen, 2p) |
| LUCIANO Valente (Busan Icons) | ||
| 5 | NAM Ki-il (Seongnam Ilhwa) | |
| PARK Sung-bae (Busan Icons, 3p) | ||
| 4 | +1 | ITAMAR Batista (Suwon Bluewings) |
| Mato NERETLJAK (Suwon Bluewings, 2p) | ||
| SELMIR dos Santos (Incheon United, 2p) | ||
| JUNG Yoon-sung (Gwangju Sangmu) | ||
| Adrian NEAGA (Chunnam Dragons) | ||
| JUNG Jong-kwan (Chonbuk Motors) | ||
| NETO BAIANO (Chonbuk Motors) | ||
| LEANDRO MACHADO Nascimento (Ulsan Hyundai, 1p) |
| Wednesday, 31 August 2005 | |||||
| 16 | Daejon Citizen | 2-1 | Busan Icons | ||
| 68(p) | Leandrão | 31 | Da Silva | ||
| 80 | Luciano Ratinho | ||||
| 16 | Gwangju Sangmu | 0-1 | Daegu FC | ||
| 77 | Song | ||||
| 16 | Pohang Steelers | 2-1 | FC Seoul | ||
| 38 | Wellington Amorim | 89 | Lee | ||
| 64 | Wellington Amorim | ||||
| 16 | Seongnam Ilhwa | 4-2 | Incheon United | ||
| 56 | Kim | 19 | Agic | ||
| 75(p) | Kim | 90 | Bang | ||
| 78 | Kim | ||||
| 88 | Mota | ||||
| 16 | Ulsan Hyundai | 0-1 | Bucheon SK | ||
| 59(og) | Yoo | ||||
| 16 | Chunnam Dragons | 0-2 | Suwon Bluewings | ||
| 3 | Kim | ||||
| 84 | Itamar | ||||
| Sunday, 4 September 2005 | |||||
| 14 | Chunnam Dragons | 1-2 | Bucheon SK | ||
| 10 | Lee | 46 | Ma | ||
| 90(og) | Lee | ||||