Head-to-Head
Overview
K. Collins and S. Saito have met 1 time so far, all in 2026. K. Collins leads 1–0. Their first encounter was at the 2026 W75 Lexington, KY, won by K. Collins.
By surface
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K. Collins and S. Saito have met 1 time so far, all in 2026. K. Collins leads 1–0. Their first encounter was at the 2026 W75 Lexington, KY, won by K. Collins.