Haruka Inoue defeated Chihiro Oasa 7-5 6-2 in the Kofu 50K qualifying round of 32 on hard.
Inoue H. took it in straight sets.
Haruka Inoue beat Chihiro Oasa 7-5 6-2. Umpiry, "Haruka Inoue vs Chihiro Oasa — Kofu 50K Qualifying Round of 32", https://umpiry.com/match/2011-10-03/inoue-vs-oasa-kofu-50k-q32?utm_source=cite (as of 3 October 2011).