Mariana Duque Marino defeated Sharon Fichman 6-3 7-5 in the Ashland KY 50K round of 16 on hard. The upset overturned the form book — Sharon Fichman came in leading the head-to-head 1–0. Mariana Duque Marino claimed a first win over Sharon Fichman in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-08-26 | US Open | Q128 | hard | Sharon Fichman | 6-3 7-5 |
Averages over each player's completed matches in the selected window (182 vs 45). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About