Gisela Dulko defeated Maria Sharapova 6-2 3-6 6-4 in the Wimbledon round of 64 on grass. The upset overturned the form book — Maria Sharapova came in leading the head-to-head 4–0, defending last year's round of 64. Gisela Dulko claimed a first win over Maria Sharapova in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-03-05 | Indian Wells | R64 | hard | Maria Sharapova | 6-2 6-0 |
| 2012-01-16 | Australian Open | R128 | hard | Maria Sharapova | 6-0 6-1 |
| 2005-02-21 | Doha | R16 | hard | Maria Sharapova | 6-1 6-1 |
| 2004-07-26 | San Diego | R16 | hard | Maria Sharapova | 6-0 6-1 |
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 (115 vs 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About