Angela Haynes defeated Anastasia Rodionova 6-3 5-7 6-3 in the Stanford q16 on hard. The upset overturned the form book — Anastasia Rodionova came in defending last year's round of 32. Angela Haynes extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-10-02 | Beijing | Q32 | hard | Angela Haynes | 4-6 6-3 6-3 |
| 2004-01-19 | Australian Open | Q128 | hard | Anastasia Rodionova | 7-6(5) 6-1 |
Averages over each player's completed matches in the selected window (7 vs 149). 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