Head-to-Head
Overview
K. Osafune and N. Sato have met 1 time so far, all in 2026. N. Sato leads 1–0. Their first encounter was at the 2026 W15 Nakhon Pathom 3 (R16), won by N. Sato.
By surface
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K. Osafune and N. Sato have met 1 time so far, all in 2026. N. Sato leads 1–0. Their first encounter was at the 2026 W15 Nakhon Pathom 3 (R16), won by N. Sato.