Melina Ferrero defeated Nathalia Rossi 5-7 6-3 6-1 in the Santa Cruz $10K qualifying round on clay. The upset overturned the form book — Nathalia Rossi came in leading the head-to-head 2–0. Melina Ferrero claimed a first win over Nathalia Rossi in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-10-12 | Sao Paulo $10K | R16 | clay | Nathalia Rossi | 6-1 6-4 |
| 2009-06-15 | Belem 25K | R16 | hard | Nathalia Rossi | 6-3 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.