Maria Camila Osorio Serrano defeated Amy Zhu 6-4 6-1 in the W15 Cancun 2 round of 32 on hard. The result followed the form book — Maria Camila Osorio Serrano came in leading the head-to-head 1–0. Maria Camila Osorio Serrano extended the head-to-head to 2–0.
Osorio Serrano M. took it in straight sets.
Maria Camila Osorio Serrano beat Amy Zhu 6-4 6-1. Umpiry, "Maria Camila Osorio Serrano vs Amy Zhu — W15 Cancun 2 Round of 32", https://umpiry.com/match/2019-03-20/serrano-vs-zhu-w15-cancun-2-r32?utm_source=cite (as of 20 March 2019).