Head-to-Head
Overview
Colin Sinclair and Koki Matsuda have met 1 time so far, all in 2026. Koki Matsuda leads 1–0. Their first encounter was at the 2026 Samsun (Turkey) - Qualification (R16), won by Koki Matsuda.
By surface
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Colin Sinclair and Koki Matsuda have met 1 time so far, all in 2026. Koki Matsuda leads 1–0. Their first encounter was at the 2026 Samsun (Turkey) - Qualification (R16), won by Koki Matsuda.