
Sloane Stephens defeated Saisai Zheng 6-1 6-3 in the Beijing round of 32 on hard. The result followed the form book — Sloane Stephens came in ranked #315, defending last year's round of 64. Sloane Stephens extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-30 | Beijing | R32 | hard | Saisai Zheng | 6-3 6-1 |
| 2019-05-06 | Madrid | R16 | clay | Sloane Stephens | 3-6 6-3 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
Averages over each player's completed matches in the selected window (200 vs 154). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About