Giovanna Tomita defeated Barbara Oliveira 6-4 6-4 in the Ribeirao Preto 10K qualifying round of 16 on clay. The result followed the form book — Giovanna Tomita came in leading the head-to-head 1–0. Giovanna Tomita extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-09-21 | San Carlos $10K | Q16 | clay | Giovanna Tomita | 7-6(2) 0-6 6-2 |