1. Round | 14/10/2017 | Jeju United | - | Gangwon FC | 1:0 | ||||
2. Round | 22/10/2017 | Gangwon FC | - | Jeonbuk FC | 0:4 | ||||
3. Round | 29/10/2017 | Suwon Bluewings | - | Gangwon FC | 2:1 | ||||
4. Round | 04/11/2017 | Gangwon FC | - | FC Seoul | 4:0 | ||||
5. Round | 19/11/2017 | Gangwon FC | - | Ulsan Hyundai FC | 1:2 |