Victoria Azarenka defeated Dinara Safina 6-7 6-1 6-3 in the Indian Wells quarter-final on hard. The upset overturned the form book — Dinara Safina came in leading the head-to-head 4–1, defending last year's round of 32. Victoria Azarenka narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-04-04 | Marbella | QF | clay | Victoria Azarenka | 5-1 RET |
| 2009-05-25 | Roland Garros | QF | clay | Dinara Safina | 1-6 6-4 6-2 |
| 2008-07-28 | Montreal | SF | hard | Dinara Safina | 6-0 2-6 6-3 |
| 2008-07-21 | Los Angeles | QF | hard | Dinara Safina | 6-3 6-1 |
| 2008-05-05 | Berlin | SF | grass | Dinara Safina | 6-4 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 112). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About