| 2. Ronde | 22.09.2012 | Gangwon FC | - | Seongnam Ilhwa Chunma | 0:1 | ||||
| 3. Ronde | 27.09.2012 | Gangwon FC | - | Gwangju FC | 1:0 |  |
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| 4. Ronde | 03.10.2012 | Chunnam Dragons | - | Gangwon FC | 0:0 | ||||
| 5. Ronde | 07.10.2012 | Daejeon Citizen | - | Gangwon FC | 5:3 | ||||
| 6. Ronde | 21.10.2012 | Gangwon FC | - | Daegu FC | 3:0 | ||||
| 8. Ronde | 04.11.2012 | Gangwon FC | - | Daejeon Citizen | 5:1 | |
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| 9. Ronde | 11.11.2012 | Gwangju FC | - | Gangwon FC | 1:1 | ||||
| 10. Ronde | 17.11.2012 | Daegu FC | - | Gangwon FC | 2:2 | |
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| 11. Ronde | 21.11.2012 | Gangwon FC | - | Chunnam Dragons | 2:3 | |
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| 13. Ronde | 28.11.2012 | Seongnam Ilhwa Chunma | - | Gangwon FC | 0:1 | ||||
| 14. Ronde | 01.12.2012 | Gangwon FC | - | Incheon United | 2:1 |
Zuid-Korea