Paula Zabala defeated Stacia Fonseca 2-6 6-3 6-3 in the Winter Park 10K round of 32 on clay. The upset overturned the form book — Stacia Fonseca came in leading the head-to-head 1–0, but Paula Zabala had been the form player, winning 2 of their last 4 on clay. Paula Zabala claimed a first win over Stacia Fonseca in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-06-04 | Hilton Head Island SC 10K | R32 | hard | Stacia Fonseca | 6-3 7-5 |