Casey Dellacqua defeated Nicole Vaidisova 6-1 3-6 6-4 in the Indian Wells round of 64 on hard. The upset overturned the form book — Nicole Vaidisova came in leading the head-to-head 2–0, defending last year's quarter-final. Casey Dellacqua claimed a first win over Nicole Vaidisova in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-06-23 | Wimbledon | R32 | grass | Nicole Vaidisova | 6-2 6-4 |
| 2007-12-31 | Gold Coast | R32 | hard | Nicole Vaidisova | 5-7 7-5 6-0 |
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 (146 vs 51). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About