1. Round | 03/03/2018 | Gangwon FC | - | Incheon United | 2:1 | ||||
2. Round | 11/03/2018 | FC Seoul | - | Gangwon FC | 1:2 | ||||
4. Round | 01/04/2018 | Gangwon FC | - | Gyeongnam FC | 1:3 | ||||
6. Round | 11/04/2018 | Gangwon FC | - | Suwon Bluewings | 2:3 | ||||
8. Round | 21/04/2018 | Jeonnam Dragons | - | Gangwon FC | 1:4 | ||||
9. Round | 25/04/2018 | Gangwon FC | - | Jeonbuk FC | 0:2 | ||||
11. Round | 02/05/2018 | Jeju United | - | Gangwon FC | 3:5 | ||||
12. Round | 05/05/2018 | Sangju Sangmu | - | Gangwon FC | 3:0 | ||||
13. Round | 12/05/2018 | Gangwon FC | - | FC Seoul | 1:1 | ||||
16. Round | 11/07/2018 | Incheon United | - | Gangwon FC | 3:3 | ||||
17. Round | 15/07/2018 | Pohang Steelers | - | Gangwon FC | 0:0 | ||||
19. Round | 21/07/2018 | Gangwon FC | - | Jeju United | 3:1 | ||||
20. Round | 29/07/2018 | Suwon Bluewings | - | Gangwon FC | 2:0 | ||||
22. Round | 11/08/2018 | Jeonbuk FC | - | Gangwon FC | 3:1 |