Shuai Zhang defeated Angelique Kerber 6-1 2-6 6-0 in the Beijing round of 16 on hard. The upset overturned the form book — Angelique Kerber came in leading the head-to-head 2–0, defending last year's round of 32. Shuai Zhang claimed a first win over Angelique Kerber in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-30 | Beijing | R64 | hard | Angelique Kerber | 6-2 1-6 6-4 |
| 2012-05-28 | Roland Garros | R128 | clay | Angelique Kerber | 6-3 6-4 |
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 198). ATP, WTA & Challenger.