Seong Chan Hong defeated Makoto Ochi 7-6 6-1 in the Japan F3 final on hard. The result followed the form book — Seong Chan Hong came in leading the head-to-head 1–0. Seong Chan Hong extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-05-29 | Korea F1 | SF | hard | Seong Chan Hong | 6-1 7-6(9) |
Averages over each player's completed matches in the selected window (137 vs 94). 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