Head-to-Head
Overview
F. Kozaki and Nao Nishino have met 1 time so far, all in 2026. Nao Nishino leads 1–0. Their first encounter was at the 2026 W15 Tokyo (R32), won by Nao Nishino.
By surface
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F. Kozaki and Nao Nishino have met 1 time so far, all in 2026. Nao Nishino leads 1–0. Their first encounter was at the 2026 W15 Tokyo (R32), won by Nao Nishino.