Katherine Gabriela Miranda Chang defeated Vivian Mayumi Toma 6-0 6-0 in the Arequipa 10K round of 32 on clay.
Miranda Chang K. took it in straight sets.
Katherine Gabriela Miranda Chang beat Vivian Mayumi Toma 6-0 6-0. Umpiry, "Katherine Gabriela Miranda Chang vs Vivian Mayumi Toma — Arequipa 10K Round of 32", https://umpiry.com/match/2012-04-16/chang-vs-toma-arequipa-10k-r32?utm_source=cite (as of 16 April 2012).