Head-to-Head
Overview
Klara Kosan and Jo-Yee Chan have met 1 time so far, all in 2026. Jo-Yee Chan leads 1–0. Their first encounter was at the 2026 W15 Lakewood, CA 2 (R16), won by Jo-Yee Chan.
By surface
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Klara Kosan and Jo-Yee Chan have met 1 time so far, all in 2026. Jo-Yee Chan leads 1–0. Their first encounter was at the 2026 W15 Lakewood, CA 2 (R16), won by Jo-Yee Chan.