Yuuki Tanaka defeated Chinami Ogi 6-4 6-4 in the Niigata 10K round of 16 on carpet.
Tanaka Y. took it in straight sets.
Yuuki Tanaka beat Chinami Ogi 6-4 6-4. Umpiry, "Yuuki Tanaka vs Chinami Ogi — Niigata 10K Round of 16", https://umpiry.com/match/2010-08-02/ogi-vs-tanaka-niigata-10k-r16?utm_source=cite (as of 2 August 2010).