Maria Florencia Cianfagna defeated Renata Brito 6-1 6-4 in the Sao Paulo 10K round of 32 on clay. The upset overturned the form book — Renata Brito came in leading the head-to-head 1–0. Maria Florencia Cianfagna claimed a first win over Renata Brito in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-07-01 | Sao Paulo 10K | R16 | clay | Renata Brito | 7-5 7-5 |