| 1. Jornada | 05.03.2017 | Incheon United | - | Jeju United | 0:1 | ||||
| 2. Jornada | 11.03.2017 | Jeju United | - | Ulsan Hyundai FC | 3:0 | ||||
| 5. Jornada | 08.04.2017 | FC Seoul | - | Jeju United | 0:0 | ||||
| 6. Jornada | 16.04.2017 | Jeju United | - | Gangwon FC | 1:2 | ||||
| 7. Jornada | 22.04.2017 | Jeju United | - | Daegu FC | 4:2 |  |
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| 8. Jornada | 30.04.2017 | Jeju United | - | Suwon Bluewings | 1:2 | ||||
| 9. Jornada | 03.05.2017 | Jeonbuk FC | - | Jeju United | 0:4 | ||||
| 10. Jornada | 06.05.2017 | Jeju United | - | Sangju Sangmu | 4:1 | ||||
| 11. Jornada | 14.05.2017 | Pohang Steelers | - | Jeju United | 2:1 | ||||
| 12. Jornada | 20.05.2017 | Daegu FC | - | Jeju United | 1:2 | ||||
| 31. Jornada | 20.09.2017 | Suwon Bluewings | - | Jeju United | 2:3 | |
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| 32. Jornada | 23.09.2017 | Sangju Sangmu | - | Jeju United | 2:2 | ||||
| 28. Jornada | 08.10.2017 | Jeju United | - | Jeonbuk FC | 0:1 |
Corea del Sur