Nathalie Dechy defeated Gisela Dulko 6-3 6-2 in the Miami round of 16 on hard. The upset overturned the form book — Gisela Dulko came in leading the head-to-head 2–1. Nathalie Dechy narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-03-02 | Monterrey | R32 | hard | Gisela Dulko | 6-4 7-5 |
| 2007-08-20 | Forest Hills | SF | hard | Gisela Dulko | 7-6(4) 6-4 |
| 2005-08-01 | San Diego | R32 | hard | Nathalie Dechy | 4-6 7-5 7-6(3) |
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 (125 vs 200). ATP, WTA & Challenger.