Hikaru Shiraishi defeated Kazuma Kawachi 4-6 6-3 6-1 in the M15 Osaka 2 round of 32 on hard. The result followed the form book — Hikaru Shiraishi came in ranked #511, leading the head-to-head 1–0. Hikaru Shiraishi extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-09-20 | M25 Takasaki 1 | R32 | hard | Hikaru Shiraishi | 6-3 6-3 |
Averages over each player's completed matches in the selected window (81 vs 12). 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