Guadalupe Moreno defeated Daniela Seguel 4-6 6-2 6-2 in the Santa Fe 10K round of 32 on clay. The upset overturned the form book — Daniela Seguel came in leading the head-to-head 1–0, but Guadalupe Moreno had been the form player, winning 2 of their last 4 on clay. Guadalupe Moreno claimed a first win over Daniela Seguel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-10-22 | Santiago 10K | QF | clay | Daniela Seguel | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.