| 11. Round | 21/05/2011 | Jeju United | - | Chunnam Dragons | 0:1 | ||||
| 12. Round | 29/05/2011 | Gyeongnam FC | - | Jeju United | 1:1 | ||||
| 13. Round | 11/06/2011 | Jeju United | - | Suwon Bluewings | 3:2 |  |
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| 21. Round | 13/08/2011 | Jeju United | - | Daejeon Citizen | 3:3 | ||||
| 23. Round | 27/08/2011 | Gwangju FC | - | Jeju United | 2:2 | |
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| 24. Round | 10/09/2011 | Jeju United | - | Ulsan Hyundai FC | 1:2 | ||||
| 25. Round | 18/09/2011 | Chunnam Dragons | - | Jeju United | 1:1 | ||||
| 26. Round | 24/09/2011 | Jeju United | - | Jeonbuk FC | 0:0 | ||||
| 27. Round | 02/10/2011 | Pohang Steelers | - | Jeju United | 2:1 | ||||
| 28. Round | 16/10/2011 | Busan IPark | - | Jeju United | 3:1 |
South Korea