# 2018 Korean FA Cup

The 2018 Korean FA Cup, known as the 2018 KEB Hana Bank FA Cup, was the 23rd edition of the Korean FA Cup. Daegu FC qualified for the group stage of the 2019 AFC Champions League after becoming eventual champions.

## Qualifying rounds

The draw was held on 23 February 2018.

### Third round
## Final rounds

The draw for the round of 32 and round of 16 was held on 10 May 2018.

### Bracket

| Round of 32 | Round of 32 | Round of 32 | Round of 32 | Round of 16 | Round of 16 | Round of 16 | Round of 16 | Quarter-finals | Quarter-finals | Quarter-finals | Quarter-finals | Semi-finals | Semi-finals | Semi-finals | Semi-finals | Final | Final | Final | Final |
| Pohang Steelers | Pohang Steelers | Pohang Steelers | 0 | | | | | | | | | | | | |
| Jeonnam Dragons | Jeonnam Dragons | Jeonnam Dragons | 1 | | | | | | | | | | | | |
| Jeonnam Dragons | Jeonnam Dragons | Jeonnam Dragons | 1 | Jeonnam Dragons | Jeonnam Dragons | Jeonnam Dragons | 020 | | | | | | | | |
| | | | | Chuncheon FC | Chuncheon FC | Chuncheon FC | 1 | | | | | | | | |
| Daejeon Korail | Daejeon Korail | Daejeon Korail | 1 | Chuncheon FC | Chuncheon FC | Chuncheon FC | 1 | | | | | | | | |
| Chuncheon FC | Chuncheon FC | Chuncheon FC | 2 | | | | | | | | | | | | |
| Chuncheon FC | Chuncheon FC | Chuncheon FC | 2 | | | | | Jeonnam Dragons (p) | Jeonnam Dragons (p) | Jeonnam Dragons (p) | 1 (4) | | | | |
| | | | | | | | | Asan Mugunghwa | Asan Mugunghwa | Asan Mugunghwa | 1 (2) | | | | |
| Jeonbuk Hyundai Motors | Jeonbuk Hyundai Motors | Jeonbuk Hyundai Motors | 3 | | | | | Asan Mugunghwa | Asan Mugunghwa | Asan Mugunghwa | 1 (2) | | | | |
| Busan Transportation Corporation | Busan Transportation Corporation | Busan Transportation Corporation | 1 | | | | | | | | | | | | |
| Busan Transportation Corporation | Busan Transportation Corporation | Busan Transportation Corporation | 1 | Jeonbuk Hyundai Motors | Jeonbuk Hyundai Motors | Jeonbuk Hyundai Motors | 1 | | | | | | | | |
| | | | | Asan Mugunghwa | Asan Mugunghwa | Asan Mugunghwa | 2 | | | | | | | | |
| Asan Mugunghwa (a.e.t.) | Asan Mugunghwa (a.e.t.) | Asan Mugunghwa (a.e.t.) | 1 | Asan Mugunghwa | Asan Mugunghwa | Asan Mugunghwa | 2 | | | | | | | | |
| Asan Mugunghwa (a.e.t.) | Asan Mugunghwa (a.e.t.) | Asan Mugunghwa (a.e.t.) | 1 | | | | | | | | | 31 October – Gwangyang | 31 October – Gwangyang | 31 October – Gwangyang | 31 October – Gwangyang | | | |
| Ansan Greeners | Ansan Greeners | Ansan Greeners | 0 | | | | | | | | | 31 October – Gwangyang | 31 October – Gwangyang | 31 October – Gwangyang | 31 October – Gwangyang |
| Ansan Greeners | Ansan Greeners | Ansan Greeners | 0 | | | | | | | | | Jeonnam Dragons | Jeonnam Dragons | Jeonnam Dragons | 1 |
| | | | | | | | | | | | | Daegu FC | Daegu FC | Daegu FC | 020 |
| Daegu FC | Daegu FC | Daegu FC | 4 | | | | | | | | | Daegu FC | Daegu FC | Daegu FC | 020 |
| Yong In University | Yong In University | Yong In University | 1 | | | | | | | | | | | | |
| Yong In University | Yong In University | Yong In University | 1 | Daegu FC | Daegu FC | Daegu FC | 8 | | | | | | | | |
| | | | | Yangpyeong FC | Yangpyeong FC | Yangpyeong FC | 0 | | | | | | | | |
| Sangju Sangmu (p) | Sangju Sangmu (p) | Sangju Sangmu (p) | 2 (2) | Yangpyeong FC | Yangpyeong FC | Yangpyeong FC | 0 | | | | | | | | |
| Yangpyeong FC | Yangpyeong FC | Yangpyeong FC | 2 (4) | | | | | | | | | | | | |
| Yangpyeong FC | Yangpyeong FC | Yangpyeong FC | 2 (4) | | | | | Daegu FC | Daegu FC | Daegu FC | 2 | | | | |
| | | | | | | | | Mokpo City | Mokpo City | Mokpo City | 1 | | | | |
| Incheon United | Incheon United | Incheon United | 2 | | | | | Mokpo City | Mokpo City | Mokpo City | 1 | | | | |
| FC Pocheon | FC Pocheon | FC Pocheon | 0 | | | | | | | | | | | | |
| FC Pocheon | FC Pocheon | FC Pocheon | 0 | Incheon United | Incheon United | Incheon United | 1 | | | | | | | | |
| | | | | Mokpo City | Mokpo City | Mokpo City | 2 | | | | | | | | |
| FC Anyang | FC Anyang | FC Anyang | 1 | Mokpo City | Mokpo City | Mokpo City | 2 | | | | | | | | |
| FC Anyang | FC Anyang | FC Anyang | 1 | | | | | | | | | | | | | 5, 8 December | 5, 8 December | 5, 8 December | 5, 8 December |
| Mokpo City (a.e.t.) | Mokpo City (a.e.t.) | Mokpo City (a.e.t.) | 2 | | | | | | | | | | | | | 5, 8 December | 5, 8 December | 5, 8 December | 5, 8 December |
| Mokpo City (a.e.t.) | Mokpo City (a.e.t.) | Mokpo City (a.e.t.) | 2 | | | | | | | | | | | | | Daegu FC | 020 | 030 | 050 |
| | | | | | | | | | | | | | | | | Ulsan Hyundai | 1 | 0 | 1 |
| Ulsan Hyundai | Ulsan Hyundai | Ulsan Hyundai | 1 | | | | | | | | | | | | | Ulsan Hyundai | 1 | 0 | 1 |
| Suwon FC | Suwon FC | Suwon FC | 0 | | | | | | | | | | | | | | | | |
| Suwon FC | Suwon FC | Suwon FC | 0 | Ulsan Hyundai | Ulsan Hyundai | Ulsan Hyundai | 2 | | | | | | | | | | | | |
| | | | | Busan IPark | Busan IPark | Busan IPark | 0 | | | | | | | | | | | | |
| Busan IPark (a.e.t.) | Busan IPark (a.e.t.) | Busan IPark (a.e.t.) | 3 | Busan IPark | Busan IPark | Busan IPark | 0 | | | | | | | | | | | | |
| Gyeongju Citizen | Gyeongju Citizen | Gyeongju Citizen | 2 | | | | | | | | | | | | | | | | |
| Gyeongju Citizen | Gyeongju Citizen | Gyeongju Citizen | 2 | | | | | Ulsan Hyundai | Ulsan Hyundai | Ulsan Hyundai | 2 | | | | | | | | |
| | | | | | | | | Gimhae City | Gimhae City | Gimhae City | 0 | | | | | | | | |
| Gangwon FC | Gangwon FC | Gangwon FC | 1 | | | | | Gimhae City | Gimhae City | Gimhae City | 0 | | | | | | | | |
| Gimhae City | Gimhae City | Gimhae City | 2 | | | | | | | | | | | | | | | | |
| Gimhae City | Gimhae City | Gimhae City | 2 | Gimhae City | Gimhae City | Gimhae City | 1 | | | | | | | | | | | | |
| | | | | Gyeongju KHNP | Gyeongju KHNP | Gyeongju KHNP | 0 | | | | | | | | | | | | |
| Seongnam FC | Seongnam FC | Seongnam FC | 0 | Gyeongju KHNP | Gyeongju KHNP | Gyeongju KHNP | 0 | | | | | | | | | | | | |
| Seongnam FC | Seongnam FC | Seongnam FC | 0 | | | | | | | | | 31 October – Ulsan | 31 October – Ulsan | 31 October – Ulsan | 31 October – Ulsan | | | | |
| Gyeongju KHNP (a.e.t.) | Gyeongju KHNP (a.e.t.) | Gyeongju KHNP (a.e.t.) | 1 | | | | | | | | | 31 October – Ulsan | 31 October – Ulsan | 31 October – Ulsan | 31 October – Ulsan | | | | |
| Gyeongju KHNP (a.e.t.) | Gyeongju KHNP (a.e.t.) | Gyeongju KHNP (a.e.t.) | 1 | | | | | | | | | Ulsan Hyundai | Ulsan Hyundai | Ulsan Hyundai | 2 | | | | |
| | | | | | | | | | | | | Suwon Samsung Bluewings | Suwon Samsung Bluewings | Suwon Samsung Bluewings | 1 |
| Suwon Samsung Bluewings | Suwon Samsung Bluewings | Suwon Samsung Bluewings | 6 | | | | | | | | | Suwon Samsung Bluewings | Suwon Samsung Bluewings | Suwon Samsung Bluewings | 1 |
| Gimpo Citizen | Gimpo Citizen | Gimpo Citizen | 1 | | | | | | | | | | | | |
| Gimpo Citizen | Gimpo Citizen | Gimpo Citizen | 1 | Suwon Samsung Bluewings (a.e.t.) | Suwon Samsung Bluewings (a.e.t.) | Suwon Samsung Bluewings (a.e.t.) | 4 | | | | | | | | |
| | | | | Cheonan City | Cheonan City | Cheonan City | 2 | | | | | | | | |
| Gangneung City | Gangneung City | Gangneung City | 1 | Cheonan City | Cheonan City | Cheonan City | 2 | | | | | | | | |
| Cheonan City (a.e.t.) | Cheonan City (a.e.t.) | Cheonan City (a.e.t.) | 2 | | | | | | | | | | | | |
| Cheonan City (a.e.t.) | Cheonan City (a.e.t.) | Cheonan City (a.e.t.) | 2 | | | | | Suwon Samsung Bluewings (p) | Suwon Samsung Bluewings (p) | Suwon Samsung Bluewings (p) | 2 (2) | | | | |
| | | | | | | | | Jeju United | Jeju United | Jeju United | 2 (1) | | | | |
| FC Seoul (p) | FC Seoul (p) | FC Seoul (p) | 0 (3) | | | | | Jeju United | Jeju United | Jeju United | 2 (1) | | | | |
| Gyeongnam FC | Gyeongnam FC | Gyeongnam FC | 0 (1) | | | | | | | | | | | | |
| Gyeongnam FC | Gyeongnam FC | Gyeongnam FC | 0 (1) | FC Seoul | FC Seoul | FC Seoul | 1 | | | | | | | | |
| | | | | Jeju United | Jeju United | Jeju United | 2 | | | | | | | | |
| Jeju United | Jeju United | Jeju United | 4 | Jeju United | Jeju United | Jeju United | 2 | | | | | | | | |
| Korea University | Korea University | Korea University | 1 | | | | | | | | | | | | |

### Quarter-finals

The draw for the quarter-finals was held on 20 September 2018.

### Semi-finals

The draw for the semi-finals was held on 18 October 2018.