Roxane Vaisemberg defeated Isabella Robbiani 6-2 6-1 in the Belem 25K qualifying round on hard. The result followed the form book — Roxane Vaisemberg came in leading the head-to-head 2–0. Roxane Vaisemberg extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-11 | Sao Paulo 10K | R16 | clay | Roxane Vaisemberg | 6-2 6-2 |
| 2010-05-31 | Sao Paolo 10K | R32 | clay | Roxane Vaisemberg | 6-0 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.