Mariana Duque Marino defeated Melanie Oudin 7-6 0-6 6-3 in the Rock Hill SC 25K semi-final on hard. The upset overturned the form book — Melanie Oudin came in leading the head-to-head 1–0. Mariana Duque Marino claimed a first win over Melanie Oudin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-10-29 | New Braunfels TX 50K | F | hard | Melanie Oudin | 6-1 6-1 |
Averages over each player's completed matches in the selected window (147 vs 31). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About