Daniela Hantuchova defeated Alisa Kleybanova 2-6 6-4 6-3 in the San Diego quarter-final on hard. The upset overturned the form book — Alisa Kleybanova came in leading the head-to-head 2–0. Daniela Hantuchova claimed a first win over Alisa Kleybanova in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-11-01 | Tournament of Champions | SF | hard | Alisa Kleybanova | 6-3 6-1 |
| 2008-06-23 | Wimbledon | R64 | grass | Alisa Kleybanova | 6-3 4-6 6-1 |
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 (200 vs 106). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About