Caroline Wozniacki defeated Virginie Razzano 6-4 6-3 in the New Haven quarter-final on hard. The result followed the form book — Caroline Wozniacki came in leading the head-to-head 4–0, defending the title. Caroline Wozniacki extended the head-to-head to 5–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-20 | Wimbledon | R64 | grass | Caroline Wozniacki | 6-1 6-3 |
| 2009-06-15 | Eastbourne | F | grass | Caroline Wozniacki | 7-6(5) 7-5 |
| 2009-04-13 | Charleston | QF | clay | Caroline Wozniacki | 6-2 6-0 |
| 2009-04-06 | Ponte Vedra Beach | R16 | clay | Caroline Wozniacki | 6-3 7-5 |
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 (199 vs 174). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About