Head-to-Head
Overview
Kosaka/ Leykina and Kim/ Kim have met 1 time so far, all in 2026. Kim/ Kim leads 1–0. Their first encounter was at the 2026 W15 Yeongwol 2 (SF), won by Kim/ Kim.
By surface
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Kosaka/ Leykina and Kim/ Kim have met 1 time so far, all in 2026. Kim/ Kim leads 1–0. Their first encounter was at the 2026 W15 Yeongwol 2 (SF), won by Kim/ Kim.