Nathalia Rossi defeated Natalia Cheng 6-4 3-6 6-3 in the Asuncion 10K round of 16 on clay. The result followed the form book — Nathalia Rossi came in leading the head-to-head 2–1. Nathalia Rossi extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-08-02 | Sao Paolo 10K | R16 | clay | Nathalia Rossi | 6-1 6-3 |
| 2010-07-26 | Campos Do Jordao 25K | R32 | hard | Natalia Cheng | 6-4 6-4 |
| 2008-02-25 | Benin City 10K | R32 | hard | Nathalia Rossi | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.