Daniela Hantuchova defeated Ashley Harkleroad 7-5 6-1 in the Bronx 50K round of 16 on hard. The upset overturned the form book — Ashley Harkleroad came in leading the head-to-head 2–1, but Daniela Hantuchova had been the form player, winning 1 of their last 4 on hard. Daniela Hantuchova narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-01-15 | Australian Open | R32 | hard | Daniela Hantuchova | 6-7 7-5 6-3 |
| 2003-05-26 | Roland Garros | R64 | clay | Ashley Harkleroad | 7-6 4-6 9-7 |
| 2003-04-07 | Charleston | QF | clay | Ashley Harkleroad | 6-2 6-1 |
Averages over each player's completed matches in the selected window (200 vs 66). 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