Yunseong Chung defeated A Ram Kim 6-1 6-2 in the Korea F5 round of 32 on clay. The result followed the form book — Yunseong Chung came in leading the head-to-head 1–0. Yunseong Chung extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-17 | Korea F4 | R32 | hard | Yunseong Chung | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.