Patricia Ku Flores defeated Guadalupe Moreno 7-5 7-5 in the Lima 10K round of 32 on clay. The upset overturned the form book — Guadalupe Moreno came in leading the head-to-head 3–1. Patricia Ku Flores narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-07-23 | La Paz 10K | SF | clay | Guadalupe Moreno | 6-4 6-7(3) 6-2 |
| 2012-05-14 | Rosario 10K | SF | clay | Guadalupe Moreno | 7-5 6-3 |
| 2012-04-02 | Villa Maria 10K | QF | clay | Patricia Ku Flores | 7-6(2) 6-3 |
| 2011-08-15 | La Paz 10K | QF | clay | Guadalupe Moreno | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.