Gisela Dulko defeated Fabiola Zuluaga 6-3 6-3 in the Los Angeles round of 64 on hard. The upset overturned the form book — Fabiola Zuluaga came in leading the head-to-head 2–1, defending last year's round of 64. Gisela Dulko narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-02-17 | Bogota | R16 | clay | Fabiola Zuluaga | 6-1 6-4 |
| 2001-10-15 | Largo FL 50K | R32 | hard | Gisela Dulko | 3-6 6-2 6-3 |
| 2001-10-08 | Hallandale Beach FL 25K | SF | clay | Fabiola Zuluaga | 6-2 6-2 |
Averages over each player's completed matches in the selected window (200 vs 6). 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