Akiko Yonemura defeated Yuuki Tanaka 7-6 6-7 6-3 in the Hamamatsu 25K round of 16 on grass. The result followed the form book — Akiko Yonemura came in leading the head-to-head 1–0. Akiko Yonemura extended the head-to-head to 2–0.
Yonemura A. came through in three sets.
Akiko Yonemura beat Yuuki Tanaka 7-6(9) 6-7(6) 6-3. Umpiry, "Akiko Yonemura vs Yuuki Tanaka — Hamamatsu 25K Round of 16", https://umpiry.com/match/2013-10-21/tanaka-vs-yonemura-hamamatsu-25k-r16?utm_source=cite (as of 21 October 2013).