Head-to-Head
Overview
Kawahashi/ Shiraishi and Delaney/ Sinclair have met 1 time so far, all in 2026. Delaney/ Sinclair leads 1–0. Their first encounter was at the 2026 M15 Karuizawa (SF), won by Delaney/ Sinclair.
By surface
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Kawahashi/ Shiraishi and Delaney/ Sinclair have met 1 time so far, all in 2026. Delaney/ Sinclair leads 1–0. Their first encounter was at the 2026 M15 Karuizawa (SF), won by Delaney/ Sinclair.