
Kristina Kucova defeated Sloane Stephens 6-2 6-2 in the Monterrey round of 32 on hard. The upset overturned the form book — Sloane Stephens came in leading the head-to-head 1–0, defending last year's round of 16. Kristina Kucova claimed a first win over Sloane Stephens in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-24 | Grado 25K | R32 | clay | Sloane Stephens | 6-4 7-5 |
Averages over each player's completed matches in the selected window (109 vs 195). 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