
Mariana Duque Marino defeated Sloane Stephens 6-3 6-3 in the Bogota round of 32 on clay. The upset overturned the form book — Sloane Stephens came in leading the head-to-head 1–0. Mariana Duque Marino claimed a first win over Sloane Stephens in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-04-17 | Fes | Q16 | clay | Sloane Stephens | 7-5 3-6 7-6(10) |
Averages over each player's completed matches in the selected window (137 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Stephens S.: 3 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