| 9. Round | 22/04/2012 | Seongnam Ilhwa Chunma | - | Gwangju FC | 4:2 | ||||
| 22. Round | 09/06/2012 | Seongnam Ilhwa Chunma | - | Gyeongnam FC | 2:0 |  |
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| 15. Round | 14/06/2012 | FC Seoul | - | Seongnam Ilhwa Chunma | 1:0 | ||||
| 16. Round | 17/06/2012 | Busan IPark | - | Seongnam Ilhwa Chunma | 1:0 | ||||
| 17. Round | 23/06/2012 | Seongnam Ilhwa Chunma | - | Daejeon Citizen | 0:3 | ||||
| 18. Round | 27/06/2012 | Incheon United | - | Seongnam Ilhwa Chunma | 0:0 | ||||
| 20. Round | 08/07/2012 | Seongnam Ilhwa Chunma | - | Chunnam Dragons | 1:1 | ||||
| 21. Round | 14/07/2012 | Gwangju FC | - | Seongnam Ilhwa Chunma | 1:2 | ||||
| 23. Round | 25/07/2012 | Seongnam Ilhwa Chunma | - | Jeonbuk FC | 0:0 | ||||
| 24. Round | 29/07/2012 | Daegu FC | - | Seongnam Ilhwa Chunma | 1:2 | |
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| 25. Round | 05/08/2012 | Pohang Steelers | - | Seongnam Ilhwa Chunma | 3:1 | ||||
| 26. Round | 08/08/2012 | Seongnam Ilhwa Chunma | - | Ulsan Hyundai FC | 0:1 |
South Korea