Hua Chen Lee defeated Ayumi Hirata 6-2 6-3 in the W25 Yokohama round of 16 on hard.
Chen Lee H. took it in straight sets.
Hua Chen Lee beat Ayumi Hirata 6-2 6-3. Umpiry, "Hua Chen Lee vs Ayumi Hirata — W25 Yokohama Round of 16", https://umpiry.com/match/2019-03-06/hirata-vs-lee-w25-yokohama-r16?utm_source=cite (as of 6 March 2019).