Ksenia Pervak defeated Urszula Radwanska 3-6 6-2 7-6 in the Brisbane round of 16 on hard. The upset overturned the form book — Urszula Radwanska came in leading the head-to-head 2–1, but Ksenia Pervak had been the form player, winning 5 of their last 10 on hard. Ksenia Pervak narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-13 | Cincinnati | R64 | hard | Urszula Radwanska | 6-2 6-4 |
| 2012-06-18 | 's Hertogenbosch | R32 | grass | Urszula Radwanska | 4-6 6-1 6-4 |
| 2011-09-12 | Tashkent | SF | hard | Ksenia Pervak | 6-2 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 (62 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About