Head-to-Head
Overview
T. Ichikawa and T. Kumasaka have met 1 time so far, all in 2026. T. Ichikawa leads 1–0. Their first encounter was at the 2026 M15 Tokyo (R16), won by T. Ichikawa.
By surface
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T. Ichikawa and T. Kumasaka have met 1 time so far, all in 2026. T. Ichikawa leads 1–0. Their first encounter was at the 2026 M15 Tokyo (R16), won by T. Ichikawa.