Every Korea Open champion on The Drop Shot — 3 editions from 2023 to 2025. Iga Swiatek won the most recent edition (2025).
| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2025 | Iga Swiatek | Ekaterina Alexandrova | 1-6 7(7)-6(3) 7-5 |
| 2024 | Beatriz Haddad Maia | Daria Kasatkina | 1-6 6-4 6-1 |
| 2023 | Jessica Pegula | Yue Yuan | 6-2 6-3 |