Cecilia Costa Melgar defeated Melina Ferrero 2-6 6-3 6-2 in the Santa Cruz 10K round of 16 on clay. The upset overturned the form book — Melina Ferrero came in leading the head-to-head 2–0. Cecilia Costa Melgar claimed a first win over Melina Ferrero in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-10-06 | Lima 10K | R32 | clay | Melina Ferrero | 6-4 3-6 7-5 |
| 2008-10-27 | Lima 10K | R16 | clay | Melina Ferrero | 6-3 7-6(6) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.