Karin Altori defeated Sera Nishimoto 6-4 3-6 10-7 in the W35 Nakhon Pathom 1 qualifying round of 16 on hard. The upset overturned the form book — Sera Nishimoto came in leading the head-to-head 1–0, but Karin Altori had been the form player, winning 4 of their last 10 on hard. Karin Altori claimed a first win over Sera Nishimoto in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-14 | W15 Nakhon Pathom 1 | Q16 | hard | Sera Nishimoto | 6-0 6-4 |
Averages over each player's completed matches in the selected window (14 vs 39). 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