1. Round | 02/03/2019 | Incheon United | - | Jeju United | 1:1 | ||||
2. Round | 09/03/2019 | Daegu FC | - | Jeju United | 2:0 | ||||
3. Round | 16/03/2019 | FC Seoul | - | Jeju United | 0:0 | ||||
4. Round | 29/03/2019 | Ulsan Hyundai FC | - | Jeju United | 2:1 | ||||
5. Round | 03/04/2019 | Seongnam FC | - | Jeju United | 1:1 | ||||
6. Round | 07/04/2019 | Pohang Steelers | - | Jeju United | 1:1 | ||||
7. Round | 13/04/2019 | Jeju United | - | Jeonbuk FC | 0:1 | ||||
8. Round | 21/04/2019 | Jeju United | - | Gangwon FC | 2:4 | ||||
9. Round | 27/04/2019 | Jeju United | - | Sangju Sangmu | 2:3 | ||||
10. Round | 04/05/2019 | Jeju United | - | Gyeongnam FC | 2:0 | ||||
11. Round | 12/05/2019 | Jeju United | - | Suwon Bluewings | 1:3 | ||||
12. Round | 18/05/2019 | Jeonbuk FC | - | Jeju United | 3:1 | ||||
14. Round | 28/05/2019 | Jeju United | - | Incheon United | 1:2 | ||||
15. Round | 01/06/2019 | Jeju United | - | Ulsan Hyundai FC | 1:3 | ||||
16. Round | 16/06/2019 | Sangju Sangmu | - | Jeju United | 4:2 | ||||
17. Round | 21/06/2019 | Jeju United | - | Seongnam FC | 1:2 | ||||
18. Round | 29/06/2019 | Jeju United | - | Daegu FC | 1:1 |