Jarmila Gajdosova defeated Bethanie Mattek Sands 6-2 6-4 in the Rome round of 32 on clay. The upset overturned the form book — Bethanie Mattek Sands came in defending last year's round of 32. Jarmila Gajdosova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-10 | Hobart | F | hard | Jarmila Gajdosova | 6-4 6-3 |
| 2008-06-09 | Birmingham | R64 | grass | Bethanie Mattek Sands | 7-6(1) 6-2 |
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 (60 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About