Zarina Diyas defeated Luksika Kumkhum 6-2 7-5 in the Osaka semi-final on hard. Zarina Diyas extended the head-to-head to 2–1.
Diyas Z. took it in straight sets.
Diyas Z. and Kumkhum L. faced 2 of the same opponents in the last 12 months. Diyas Z. went 1–1 (50%) against them, Kumkhum L. 1–1 (50%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.
Hard: Diyas Z. leads 2–0 · Clay: Kumkhum L. leads 1–0