Aleksandra Wozniak defeated Angela Haynes 6-2 6-4 in the San Francisco CA 50K qualifying round on hard. The upset overturned the form book — Angela Haynes came in leading the head-to-head 1–0, but Aleksandra Wozniak had been the form player, winning 2 of their last 5 on hard. Aleksandra Wozniak claimed a first win over Angela Haynes in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-15 | Lawrenceville GA 50K | SF | hard | Angela Haynes | 7-6(4) 6-2 |
Averages over each player's completed matches in the selected window (200 vs 12). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About