Head-to-Head
Overview
J. Zhang and M. Yamaguchi have met 1 time so far, all in 2026. M. Yamaguchi leads 1–0. Their first encounter was at the 2026 W100 Wuning (China) (R16), won by M. Yamaguchi.
By surface
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J. Zhang and M. Yamaguchi have met 1 time so far, all in 2026. M. Yamaguchi leads 1–0. Their first encounter was at the 2026 W100 Wuning (China) (R16), won by M. Yamaguchi.