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