Victoria Azarenka defeated Kim Clijsters 7-6 6-4 in the Eastbourne quarter-final on grass. The upset overturned the form book — Kim Clijsters came in leading the head-to-head 4–2. Victoria Azarenka narrowed the head-to-head to 4–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-01-16 | Australian Open | SF | hard | Victoria Azarenka | 6-4 1-6 6-3 |
| 2011-03-21 | Miami | QF | hard | Victoria Azarenka | 6-3 6-3 |
| 2011-01-10 | Sydney | QF | hard | Kim Clijsters | 6-3 6-2 |
| 2010-10-25 | WTA Championships | RR | hard | Kim Clijsters | 6-4 5-7 6-1 |
| 2010-03-22 | Miami | R16 | hard | Kim Clijsters | 6-4 6-0 |
| 2009-08-17 | Toronto | R32 | hard | Kim Clijsters | 7-5 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 (195 vs 95). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About