Daniela Hantuchova defeated Anna Lena Groenefeld 6-3 6-7 6-4 in the New Haven round of 32 on hard. The upset overturned the form book — Anna Lena Groenefeld came in leading the head-to-head 1–0, defending last year's quarter-final. Daniela Hantuchova claimed a first win over Anna Lena Groenefeld in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-08-25 | US Open | R128 | hard | Anna Lena Groenefeld | 6-4 6-2 |
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 (200 vs 124). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About