Head-to-Head
Overview
Barbara Kostecka and R. Yoshida have met 1 time so far, all in 2026. R. Yoshida leads 1–0. Their first encounter was at the 2026 Wimbledon (SF), won by R. Yoshida.
By surface
- grass0 – 1
Barbara Kostecka and R. Yoshida have met 1 time so far, all in 2026. R. Yoshida leads 1–0. Their first encounter was at the 2026 Wimbledon (SF), won by R. Yoshida.