Head-to-Head
Overview
M. Martinez Vaquero and Yeonwoo Ku have met 1 time so far, all in 2026. Yeonwoo Ku leads 1–0. Their first encounter was at the 2026 W50 Montemor-o-Novo (QF), won by Yeonwoo Ku.
By surface
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M. Martinez Vaquero and Yeonwoo Ku have met 1 time so far, all in 2026. Yeonwoo Ku leads 1–0. Their first encounter was at the 2026 W50 Montemor-o-Novo (QF), won by Yeonwoo Ku.