Head-to-Head
Overview
R. Zhang and S. Y. Choi have met 1 time so far, all in 2026. R. Zhang leads 1–0. Their first encounter was at the 2026 W15 Maanshan 5, won by R. Zhang.
By surface
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R. Zhang and S. Y. Choi have met 1 time so far, all in 2026. R. Zhang leads 1–0. Their first encounter was at the 2026 W15 Maanshan 5, won by R. Zhang.