Head-to-Head
Overview
H. Sato and Sayaka Ishii have met 1 time so far, all in 2026. Sayaka Ishii leads 1–0. Their first encounter was at the 2026 W35 Aldershot (R16), won by Sayaka Ishii.
By surface
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H. Sato and Sayaka Ishii have met 1 time so far, all in 2026. Sayaka Ishii leads 1–0. Their first encounter was at the 2026 W35 Aldershot (R16), won by Sayaka Ishii.