Sloane Stephens defeated Louisa Chirico 6-4 6-4 in the Washington quarter-final on hard. The result followed the form book — Sloane Stephens came in ranked #317, leading the head-to-head 2–0, defending last year's round of 32. Sloane Stephens extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-04-03 | Charleston | R64 | clay | Sloane Stephens | 3-6 6-1 6-2 |
| 2016-02-22 | Acapulco | R32 | hard | Sloane Stephens | 1-6 6-3 6-3 |
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 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About