Head-to-Head
Overview
Koizumi/ Tanuma and Fukuda/ Nakagawa have met 1 time so far, all in 2026. Fukuda/ Nakagawa leads 1–0. Their first encounter was at the 2026 M15 Tokyo 2 (R16), won by Fukuda/ Nakagawa.
By surface
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Koizumi/ Tanuma and Fukuda/ Nakagawa have met 1 time so far, all in 2026. Fukuda/ Nakagawa leads 1–0. Their first encounter was at the 2026 M15 Tokyo 2 (R16), won by Fukuda/ Nakagawa.