Maria Irigoyen defeated Mariana Muci Torres 6-2 6-4 in the Santo Andre 10K round of 16 on hard. The result followed the form book — Maria Irigoyen came in leading the head-to-head 1–0. Maria Irigoyen extended the head-to-head to 2–0.
Irigoyen M. took it in straight sets.
Maria Irigoyen beat Mariana Muci Torres 6-2 6-4. Umpiry, "Maria Irigoyen vs Mariana Muci Torres — Santo Andre 10K Round of 16", https://umpiry.com/match/2007-09-10/irigoyen-vs-torres-santo-andre-10k-r16?utm_source=cite (as of 10 September 2007).