Head-to-Head
Overview
Yi Tsao Chia and Yui Ohwaki have met 1 time so far, all in 2026. Yi Tsao Chia leads 1–0. Their first encounter was at the 2026 W15 Fukui (R32), won by Yi Tsao Chia.
By surface
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Yi Tsao Chia and Yui Ohwaki have met 1 time so far, all in 2026. Yi Tsao Chia leads 1–0. Their first encounter was at the 2026 W15 Fukui (R32), won by Yi Tsao Chia.