| 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 | ||||
| 150 | 350 | 2.33 | 55 | 36.67% | 42 | 28.00% | 53 | 35.33% |
| 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 | 23 | 13 | 6 | 4 | 35 | 24 | +11 | 45 | WLWX | 11 | 5 | 4 | 2 | 15 | 11 | 12 | 8 | 2 | 2 | 20 | 13 | ||
| 2 | Seongnam Ilhwa | 23 | 12 | 6 | 5 | 38 | 22 | +16 | 42 | OWWW | 11 | 8 | 1 | 2 | 20 | 10 | 12 | 4 | 5 | 3 | 18 | 12 | ||
| 3 | 2 | Bucheon SK | 23 | 12 | 5 | 6 | 25 | 17 | +8 | 41 | WWWW | 11 | 6 | 2 | 3 | 15 | 11 | 12 | 6 | 3 | 3 | 10 | 6 | |
| 4 | 1 | Ulsan Hyundai | 23 | 12 | 4 | 7 | 28 | 22 | +6 | 40 | OLWW | 12 | 5 | 3 | 4 | 9 | 8 | 11 | 7 | 1 | 3 | 19 | 14 | |
| 5 | 1 | Pohang Steelers | 23 | 11 | 6 | 6 | 26 | 20 | +6 | 39 | WWXO | 12 | 8 | 2 | 2 | 15 | 9 | 11 | 3 | 4 | 4 | 11 | 11 | |
| 6 | FC Seoul | 23 | 8 | 8 | 7 | 35 | 29 | +6 | 32 | OWWL | 11 | 3 | 6 | 2 | 18 | 14 | 12 | 5 | 2 | 5 | 17 | 15 | ||
| 7 | Daejon Citizen | 23 | 6 | 11 | 6 | 18 | 19 | -1 | 29 | OWWL | 12 | 5 | 5 | 2 | 11 | 8 | 11 | 1 | 6 | 4 | 7 | 11 | ||
| 8 | Daegu FC | 23 | 8 | 5 | 10 | 27 | 34 | -7 | 29 | OLWX | 11 | 4 | 3 | 4 | 15 | 17 | 12 | 4 | 2 | 6 | 12 | 17 | ||
| 9 | 1 | Suwon Bluewings | 24 | 6 | 10 | 8 | 29 | 32 | -3 | 28 | OLLX | 12 | 2 | 6 | 4 | 10 | 15 | 12 | 4 | 4 | 4 | 19 | 17 | |
| 10 | 1 | Busan Icons | 23 | 7 | 6 | 10 | 26 | 29 | -3 | 27 | LLLX | 12 | 3 | 2 | 7 | 15 | 19 | 11 | 4 | 4 | 3 | 11 | 10 | |
| 11 | Chunnam Dragons | 23 | 6 | 6 | 11 | 20 | 27 | -7 | 24 | LLLX | 12 | 4 | 1 | 7 | 13 | 16 | 11 | 2 | 5 | 4 | 7 | 11 | ||
| 12 | Chonbuk Motors | 23 | 4 | 6 | 13 | 22 | 38 | -16 | 18 | OWLX | 11 | 2 | 3 | 6 | 10 | 20 | 12 | 2 | 3 | 7 | 12 | 18 | ||
| 13 | Gwangju Sangmu | 23 | 3 | 5 | 15 | 21 | 37 | -16 | 14 | OLLL | 12 | 0 | 4 | 8 | 7 | 19 | 11 | 3 | 1 | 7 | 14 | 18 | ||
| 11 | PARK Chu-young (FC Seoul, 1p) | |
| 10 | SANDRO HIROSHI Parreão (Daegu FC, 2p) | |
| DUDU (Seongnam Ilhwa, 1p) | ||
| 9 | Cleonésio DA SILVA (Busan Icons, 2p) | |
| LUCIANO Valente (Busan Icons) | ||
| KIM Do-hoon (Seongnam Ilhwa, 1p) | ||
| 8 | LEANDRO MACHADO Nascimento (Ulsan Hyundai, 2p) | |
| 7 | LEANDRÃO (Daejon Citizen, 2p) | |
| SELMIR dos Santos (Incheon United, 4p) | ||
| Adrian NEAGA (Chunnam Dragons) | ||
| João MOTA (Seongnam Ilhwa) | ||
| KIM Eun-jung (FC Seoul) | ||
| 6 | ITAMAR Batista (Suwon Bluewings) | |
| NAM Ki-il (Seongnam Ilhwa) | ||
| NETO BAIANO (Chonbuk Motors) | ||
| 5 | Mato NERETLJAK (Suwon Bluewings, 2p) | |
| KIM Sang-rok (Gwangju Sangmu, 2p) | ||
| PARK Sung-bae (Busan Icons, 3p) | ||
| +1 | Dženan RADONČIĆ (Incheon United, 1p) |
| Sunday, 6 November 2005 | |||||
| 25 | Gwangju Sangmu | 0-0 | Chonbuk Motors | ||
| 25 | Ulsan Hyundai | 0-0 | Seongnam Ilhwa | ||
| 25 | Busan Icons | 0-1 | Bucheon SK | ||
| 57 | Go | ||||
| 25 | Chunnam Dragons | 0-1 | Incheon United | ||
| 86(p) | Radončić | ||||
| 25 | Daejon Citizen | 0-0 | FC Seoul | ||
| 25 | Suwon Bluewings | 0-0 | Daegu FC | ||