Tathiana Garbin defeated Bethanie Mattek Sands 6-4 6-2 in the Los Angeles round of 64 on hard. The upset overturned the form book — Bethanie Mattek Sands came in leading the head-to-head 2–0. Tathiana Garbin claimed a first win over Bethanie Mattek Sands in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-05-04 | Rome | R64 | clay | Bethanie Mattek Sands | 3-6 6-3 6-1 |
| 2009-03-09 | Indian Wells | R128 | hard | Bethanie Mattek Sands | 6-4 6-4 |
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 (118 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About