Mariana Diaz Oliva defeated Gisela Dulko 7-6 7-5 in the Australian Open round of 64 on hard. Mariana Diaz Oliva extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-06-19 | 's-Hertogenbosch | R32 | grass | Gisela Dulko | 6-1 7-6(3) |
| 2005-03-09 | Indian Wells | R64 | hard | Mariana Diaz Oliva | 6-4 1-6 6-4 |
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 (18 vs 200). ATP, WTA & Challenger.