Kim Clijsters defeated Alisa Kleybanova 4-6 6-3 7-6 in the Sydney semi-final on hard. The upset overturned the form book — Alisa Kleybanova came in leading the head-to-head 1–0, defending last year's round of 32. Kim Clijsters claimed a first win over Alisa Kleybanova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-03-08 | Indian Wells | R32 | hard | Alisa Kleybanova | 6-4 1-6 7-6(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 (53 vs 56). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About