Julia Vakulenko defeated Maria Kirilenko 6-2 6-4 in the US Open round of 32 on hard. The upset overturned the form book — Maria Kirilenko came in defending last year's round of 32. Julia Vakulenko extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-22 | Linz | R32 | hard | Julia Vakulenko | 7-5 6-7(0) 6-4 |
| 2007-01-15 | Australian Open | R64 | hard | Maria Kirilenko | 4-6 6-3 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 (47 vs 200). ATP, WTA & Challenger.