Ruirui Zou defeated Shutong Qu 6-0 6-2 in the W15 Kuala Lumpur 1 q32 on hard. The upset overturned the form book — Shutong Qu came in leading the head-to-head 1–0, but Ruirui Zou had been the form player, winning 6 of their last 10 on hard. Ruirui Zou claimed a first win over Shutong Qu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-09-04 | W15 Shenzhen 1 | Q32 | hard | Shutong Qu | 3-6 6-2 2-1 |
Averages over each player's completed matches in the selected window (23 vs 2). 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. Small sample — read as indicative. About