Gisela Dulko defeated Iveta Benesova 6-2 7-6 in the Monterrey round of 32 on hard. The upset overturned the form book — Iveta Benesova came in leading the head-to-head 6–1, defending last year's round of 16, but Gisela Dulko had been the form player, winning 1 of their last 6 on hard. Gisela Dulko narrowed the head-to-head to 6–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-05-09 | Rome | R64 | clay | Iveta Benesova | 6-2 6-1 |
| 2009-09-28 | Tokyo | R32 | hard | Iveta Benesova | 6-3 3-6 6-4 |
| 2009-03-23 | Miami | R32 | hard | Iveta Benesova | 6-3 6-2 |
| 2009-01-12 | Hobart | QF | hard | Iveta Benesova | 6-4 6-4 |
| 2007-03-19 | Miami | R128 | hard | Iveta Benesova | 6-3 6-3 |
| 2005-01-10 | Hobart | SF | hard | Gisela Dulko | 7-5 6-2 |
| 2003-04-14 | Budapest | R16 | clay | Iveta Benesova | 6-3 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 (33 vs 5). ATP, WTA & Challenger.