Gabriela Paz defeated Kristie Ahn 6-0 6-0 in the El Paso TX 25K round of 32 on hard. The upset overturned the form book — Kristie Ahn came in leading the head-to-head 1–0, but Gabriela Paz had been the form player, winning 4 of their last 7 on hard. Gabriela Paz claimed a first win over Kristie Ahn in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-03-23 | Hammond LA 25K | R16 | hard | Kristie Ahn | 4-6 6-3 7-6(5) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.