K League 1
- 25O
- 25W
- 25S
90% or more have a feeSome have a feeNo fee recordedS summer, W winter, O other dates
2025-26 · Summer window
By club
- FC Seoul4 in4 out
- Daejeon Hana Citizen4 in3 out
- Gimcheon Sangmu0 in7 out
- Daegu5 in1 out
- Suwon FC3 in3 out
- Ulsan HD2 in4 out
- Incheon United3 in2 out
- Jeonbuk Hyundai Motors2 in3 out
- Gangwon FC2 in2 out
- Jeju SK1 in3 out
- Pohang Steelers2 in1 out
- Gwangju FC2 in0 out
- FC Anyang1 in0 out
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources