Sofia Luini defeated Karen Johanna Ramirez Rivera 7-5 6-0 in the Buenos Aires 10K round of 16 on clay. The result followed the form book — Sofia Luini came in leading the head-to-head 2–0. Sofia Luini extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-08-02 | Santa Cruz 10K | R16 | clay | Sofia Luini | 7-5 6-2 |
| 2010-06-14 | Buenos Aires 10K | R16 | clay | Sofia Luini | 6-2 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.