Maria Irigoyen defeated Andrea Benitez 6-1 6-1 in the Buenos Aires 10K final on clay. The result followed the form book — Maria Irigoyen came in leading the head-to-head 3–1. Maria Irigoyen extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-07-08 | Campinas 25K | SF | clay | Maria Irigoyen | 7-5 6-3 |
| 2007-11-19 | Buenos Aires 10K | SF | clay | Maria Irigoyen | 6-4 6-4 |
| 2007-03-05 | Toluca 10K | R32 | hard | Maria Irigoyen | 6-4 6-2 |
| 2005-05-16 | Mazatlan 10K | R32 | hard | Andrea Benitez | 6-0 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.