| 1. Jornada | 03.03.2018 | Gangwon FC | - | Incheon United | 2:1 | ||||
| 2. Jornada | 11.03.2018 | FC Seoul | - | Gangwon FC | 1:2 | ||||
| 3. Jornada | 17.03.2018 | Gangwon FC | - | Sangju Sangmu | 2:1 |  |
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| 5. Jornada | 08.04.2018 | Ulsan Hyundai FC | - | Gangwon FC | 3:1 | ||||
| 6. Jornada | 11.04.2018 | Gangwon FC | - | Suwon Bluewings | 2:3 | |
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| 8. Jornada | 21.04.2018 | Jeonnam Dragons | - | Gangwon FC | 1:4 | ||||
| 9. Jornada | 25.04.2018 | Gangwon FC | - | Jeonbuk FC | 0:2 | ||||
| 11. Jornada | 02.05.2018 | Jeju United | - | Gangwon FC | 3:5 | ||||
| 14. Jornada | 19.05.2018 | Gyeongnam FC | - | Gangwon FC | 0:1 | ||||
| 16. Jornada | 11.07.2018 | Incheon United | - | Gangwon FC | 3:3 |
Australia
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