Head-to-Head
Overview
Kazuki Nishiwaki and Yusuke Kusuhara have met 1 time so far, all in 2026. Yusuke Kusuhara leads 1–0. Their first encounter was at the 2026 M15 Harmon (R16), won by Yusuke Kusuhara.
By surface
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Kazuki Nishiwaki and Yusuke Kusuhara have met 1 time so far, all in 2026. Yusuke Kusuhara leads 1–0. Their first encounter was at the 2026 M15 Harmon (R16), won by Yusuke Kusuhara.