Yanan Hou defeated Aruzhan Sagandikova 2-6 7-5 10-5 in the W15 Maanshan 5 q16 on hard. The upset overturned the form book — Aruzhan Sagandikova came in ranked #624, leading the head-to-head 1–0. Yanan Hou claimed a first win over Aruzhan Sagandikova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-09-06 | W15 Luan 8 | SF | hard | Aruzhan Sagandikova | 0-6 6-3 6-2 |
Averages over each player's completed matches in the selected window (31 vs 3). 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