Pauline Parmentier defeated Jie Zheng 6-3 6-4 in the Osaka round of 16 on hard. The upset overturned the form book — Jie Zheng came in leading the head-to-head 1–0, defending last year's semi-final. Pauline Parmentier claimed a first win over Jie Zheng in two meetings, narrowing the head-to-head to 1–1.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 100). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About