Head-to-Head

Overview

T. Kumasaka and T. Yamanaka have met 2 times so far, all in 2026. T. Yamanaka leads 2–0. On hard, T. Yamanaka leads 2–0. Their first encounter was at the 2026 Bengaluru 3 (India) - Qualification (R32), won by T. Yamanaka. Most recently they met at the 2026 M15 Yanagawa City, with T. Yamanaka winning. T. Yamanaka has won the last 2 meetings.