
Petra Kvitova defeated Sloane Stephens 6-3 6-3 in the Wuhan round of 16 on hard. The upset overturned the form book — Sloane Stephens came in ranked #317, leading the head-to-head 3–0, defending last year's round of 64. Petra Kvitova claimed a first win over Sloane Stephens in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-06-28 | Wimbledon | R128 | grass | Sloane Stephens | 6-3 6-4 |
| 2017-08-14 | Cincinnati | R32 | hard | Sloane Stephens | 6-2 6-3 |
| 2017-08-07 | Toronto | R32 | hard | Sloane Stephens | 7-6(4) 3-6 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
Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About