Kokoro Isomura defeated Naoki Nakagawa 6-3 6-2 in the M25 Sapporo 1 final on hard. The upset overturned the form book — Naoki Nakagawa came in leading the head-to-head 1–0. Kokoro Isomura claimed a first win over Naoki Nakagawa in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-09-08 | M25 Sapporo 1 | QF | hard | Naoki Nakagawa | 6-2 6-0 |
Averages over each player's completed matches in the selected window (56 vs 55). ATP, WTA & Challenger.
Isomura K.: 7 days rest · 1 match, 13 games (7d). 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