Maria Irigoyen defeated Tatiana Bua 6-4 6-4 in the Buenos Aires 10K semi-final on clay. The result followed the form book — Maria Irigoyen came in leading the head-to-head 2–0. Maria Irigoyen extended the head-to-head to 3–0.
Irigoyen M. took it in straight sets.
Maria Irigoyen beat Tatiana Bua 6-4 6-4. Umpiry, "Maria Irigoyen vs Tatiana Bua — Buenos Aires 10K Semi-final", https://umpiry.com/match/2009-04-13/bua-vs-irigoyen-buenos-aires-10k-sf?utm_source=cite (as of 13 April 2009).