Head-to-Head

Overview

Yeonwoo Ku and L. Stefanini have met 2 times so far, all in 2026. Yeonwoo Ku leads 2–0. Their first encounter was at the 2026 Figueira Da Foz (Portugal) - Qualification (R32), won by Yeonwoo Ku. Most recently they met at the 2026 W100 Evansville (SF), with Yeonwoo Ku winning. Yeonwoo Ku has won the last 2 meetings.