Kazusa Ito defeated Ai Yamamoto 6-0 6-0 in the Makinohara 25K qualifying round of 16 on carpet.
Ito K. took it in straight sets.
Kazusa Ito beat Ai Yamamoto 6-0 6-0. Umpiry, "Kazusa Ito vs Ai Yamamoto — Makinohara 25K Qualifying Round of 16", https://umpiry.com/match/2011-10-17/ito-vs-yamamoto-makinohara-25k-q16?utm_source=cite (as of 17 October 2011).