Kristina Barrois defeated Victoria Azarenka 6-0 1-6 6-2 in the Estoril qualifying round on clay. The upset overturned the form book — Victoria Azarenka came in leading the head-to-head 1–0. Kristina Barrois claimed a first win over Victoria Azarenka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-05-25 | Roland Garros | R64 | clay | Victoria Azarenka | 7-6 7-5 |
Averages over each player's completed matches in the selected window (95 vs 195). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About