Jelena Kostanic Tosic defeated Ashley Harkleroad 7-5 4-6 6-1 in the Stanford round of 32 on hard. The upset overturned the form book — Ashley Harkleroad came in leading the head-to-head 2–0. Jelena Kostanic Tosic claimed a first win over Ashley Harkleroad in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-06-26 | Wimbledon | R128 | grass | Ashley Harkleroad | 6-3 6-2 |
| 2006-05-29 | Roland Garros | R128 | clay | Ashley Harkleroad | 7-5 2-6 7-5 |
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 (43 vs 60). ATP, WTA & Challenger.