Nicole Vaidisova defeated Virginia Ruano Pascual 6-1 6-0 in the San Diego round of 32 on hard. The upset overturned the form book — Virginia Ruano Pascual came in leading the head-to-head 1–0. Nicole Vaidisova claimed a first win over Virginia Ruano Pascual in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-05-25 | Roland Garros | R128 | clay | Virginia Ruano Pascual | 6-4 6-3 |
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 (142 vs 65). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About