Chinami Ogi defeated Mari Tanaka 6-3 6-3 in the Miyazaki 10K round of 32 on carpet. The upset overturned the form book — Mari Tanaka came in leading the head-to-head 1–0. Chinami Ogi claimed a first win over Mari Tanaka in two meetings, narrowing the head-to-head to 1–1.
Ogi C. took it in straight sets.