Kim Clijsters defeated Caroline Wozniacki 6-3 7-6 in the Australian Open quarter-final on hard. The result followed the form book — Kim Clijsters came in leading the head-to-head 2–0, defending the title. Kim Clijsters extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-25 | WTA Championships | F | hard | Kim Clijsters | 6-3 5-7 6-3 |
| 2009-08-31 | US Open | F | hard | Kim Clijsters | 7-5 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 (26 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About