Kaichi Uchida defeated Seong Chan Hong 7-6 1-6 7-6 in the Japan F2 qualifying round on hard. The result followed the form book — Kaichi Uchida came in leading the head-to-head 1–0. Kaichi Uchida extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-26 | Seoul | R32 | hard | Kaichi Uchida | 6-4 6-2 |
Averages over each player's completed matches in the selected window (199 vs 137). ATP, WTA & Challenger.
Uchida K.: 9 days rest · 1 match (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About