Flavia Pennetta defeated Gisela Dulko 6-3 6-1 in the New Haven round of 32 on hard. The upset overturned the form book — Gisela Dulko came in leading the head-to-head 3–1, but Flavia Pennetta had been the form player, winning 3 of their last 8 on hard. Flavia Pennetta narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-07-05 | Bastad | SF | clay | Gisela Dulko | 6-3 6-1 |
| 2007-04-30 | Estoril | R16 | clay | Gisela Dulko | 6-3 3-6 6-1 |
| 2005-06-20 | Wimbledon | R64 | grass | Flavia Pennetta | 6-2 6-4 |
| 2004-09-13 | Bali | R16 | hard | Gisela Dulko | 4-6 6-1 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 (200 vs 150). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About