Monique Albuquerque defeated Gabriella Barbosa Costa Silva 6-3 6-1 in the Sao Paolo 10K round of 32 on clay. The upset overturned the form book — Gabriella Barbosa Costa Silva came in leading the head-to-head 2–0, but Monique Albuquerque had been the form player, winning 5 of their last 8 on clay. Monique Albuquerque claimed a first win over Gabriella Barbosa Costa Silva in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-09-28 | Juarez Chih 10K | R32 | clay | Gabriella Barbosa Costa Silva | 6-4 6-1 |
| 2009-07-27 | Campos Do Jordoa 25K | R32 | hard | Gabriella Barbosa Costa Silva | 3-6 6-3 6-1 |