K League 1
- 18O
- 18W
- 18S
90% or more have a feeSome have a feeNo fee recordedS summer, W winter, O other dates
2018-19 · Other dates
2018-19 · Winter window
2018-19 · Other dates
2018-19 · Summer window
By club
- Ulsan HD5 in0 out
- Pohang Steelers4 in0 out
- FC Seoul3 in0 out
- Jeonnam Dragons3 in0 out
- Daegu2 in0 out
- Gyeongnam2 in0 out
- Incheon United2 in0 out
- Jeonbuk Hyundai Motors2 in0 out
- Suwon Samsung Bluewings2 in0 out
- Gangwon FC1 in0 out
- Jeju SK1 in0 out
- Seongnam FC1 in0 out
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources