Hyeon Chung defeated Cheong Eui Kim 6-1 6-2 in the Korea F3 semi-final on hard. The upset overturned the form book — Cheong Eui Kim came in leading the head-to-head 1–0. Hyeon Chung claimed a first win over Cheong Eui Kim in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-06-02 | Korea F4 | F | hard | Cheong Eui Kim | 7-5 7-6(5) |
Averages over each player's completed matches in the selected window (199 vs 196). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About