Yilin Zheng defeated Yanan Hou 6-4 5-7 10-6 in the W35 Tianjin 2 q64 on hard. The upset overturned the form book — Yanan Hou came in leading the head-to-head 1–0. Yilin Zheng claimed a first win over Yanan Hou in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-10-19 | W35 Qian Daohu 1 | Q32 | hard | Yanan Hou | 6-2 6-4 |
Averages over each player's completed matches in the selected window (1 vs 32). 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