Dayana Yastremska defeated Shuai Zhang 7-5 6-4 in the Hong Kong semi-final on hard. The upset overturned the form book — Shuai Zhang came in ranked #64, leading the head-to-head 3–1, defending last year's round of 16. Dayana Yastremska narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-03-04 | Indian Wells | R128 | hard | Dayana Yastremska | 6-3 6-2 |
| 2022-06-13 | Birmingham | QF | grass | Shuai Zhang | 7-5 6-4 |
| 2022-02-28 | Lyon | F | hard | Shuai Zhang | 3-6 6-3 6-4 |
| 2019-07-01 | Wimbledon | R16 | grass | Shuai Zhang | 6-4 1-6 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Yastremska D.: 11 days rest · 2 matches (14d) · Zhang S.: 11 days rest · 2 matches (14d). Higher means fresher. About