| 1. Round | 04/03/2012 | Sangju Sangmu | - | Gwangju FC | 0:1 | ||||
| 2. Round | 11/03/2012 | Seongnam Ilhwa Chunma | - | Sangju Sangmu | 1:1 | ||||
| 3. Round | 17/03/2012 | Gyeongnam FC | - | Sangju Sangmu | 2:3 | ||||
| 4. Round | 25/03/2012 | Sangju Sangmu | - | Pohang Steelers | 1:2 | ||||
| 5. Round | 31/03/2012 | Ulsan Hyundai FC | - | Sangju Sangmu | 2:2 |  |
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| 6. Round | 08/04/2012 | FC Seoul | - | Sangju Sangmu | 2:0 | ||||
| 20. Round | 08/07/2012 | Pohang Steelers | - | Sangju Sangmu | 0:1 | ||||
| 21. Round | 14/07/2012 | Sangju Sangmu | - | Daegu FC | 1:1 | ||||
| 22. Round | 21/07/2012 | Daejeon Citizen | - | Sangju Sangmu | 2:2 | ||||
| 23. Round | 25/07/2012 | Chunnam Dragons | - | Sangju Sangmu | 0:0 | ||||
| 24. Round | 28/07/2012 | Sangju Sangmu | - | Gyeongnam FC | 1:0 | ||||
| 25. Round | 04/08/2012 | Sangju Sangmu | - | Jeju United | 2:1 | ||||
| 26. Round | 08/08/2012 | Gwangju FC | - | Sangju Sangmu | 1:0 | ||||
| 27. Round | 11/08/2012 | Suwon Bluewings | - | Sangju Sangmu | 3:1 | ||||
| 28. Round | 19/08/2012 | Sangju Sangmu | - | Seongnam Ilhwa Chunma | 0:3 | ||||
| 30. Round | 26/08/2012 | Busan IPark | - | Sangju Sangmu | 0:0 |
South Korea