Ashley Harkleroad defeated Jelena Kostanic Tosic 6-3 6-2 in the Wimbledon round of 128 on grass. Ashley Harkleroad extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-29 | Roland Garros | R128 | clay | Ashley Harkleroad | 7-5 2-6 7-5 |
| 2004-07-12 | Stanford | R32 | hard | Jelena Kostanic Tosic | 7-5 4-6 6-1 |
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 (55 vs 31). ATP, WTA & Challenger.