Sloane Stephens defeated Alison Riske Amritraj 7-6 6-3 in the Wuhan round of 64 on hard. The upset overturned the form book — Alison Riske Amritraj came in defending last year's round of 16, but Sloane Stephens had been the form player, winning 5 of their last 7 on hard. Sloane Stephens extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-07-03 | Wimbledon | R128 | grass | Alison Riske Amritraj | 6-2 7-5 |
| 2014-06-09 | Birmingham | R16 | grass | Sloane Stephens | 7-6 2-6 6-1 |
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Stephens S.: 2 days rest · 4 matches, 81 games (7d). Higher means fresher. About
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