1. Round | 03/03/2018 | Gangwon FC | - | Incheon United | 2:1 | ||||
3. Round | 17/03/2018 | Gangwon FC | - | Sangju Sangmu | 2:1 | ||||
4. Round | 01/04/2018 | Gangwon FC | - | Gyeongnam FC | 1:3 | ||||
5. Round | 08/04/2018 | Ulsan Hyundai FC | - | Gangwon FC | 3:1 | ||||
7. Round | 15/04/2018 | Daegu FC | - | Gangwon FC | 2:1 | ||||
9. Round | 25/04/2018 | Gangwon FC | - | Jeonbuk FC | 0:2 | ||||
12. Round | 05/05/2018 | Sangju Sangmu | - | Gangwon FC | 3:0 | ||||
13. Round | 12/05/2018 | Gangwon FC | - | FC Seoul | 1:1 | ||||
15. Round | 08/07/2018 | Gangwon FC | - | Jeonnam Dragons | 1:1 |