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