Young Seok Kim defeated Seong Chan Hong 6-2 6-4 in the Korea F3 round of 32 on hard. The result followed the form book — Young Seok Kim came in leading the head-to-head 1–0. Young Seok Kim extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-06-26 | Korea F5 | QF | clay | Young Seok Kim | 7-6(4) 6-4 |
Averages over each player's completed matches in the selected window (11 vs 147). 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