Head-to-Head
Overview
K. I. Kosaner and Ryo Tabata have met 1 time so far, all in 2026. K. I. Kosaner leads 1–0. Their first encounter was at the 2026 French Open (R32), won by K. I. Kosaner.
By surface
- clay1 – 0
K. I. Kosaner and Ryo Tabata have met 1 time so far, all in 2026. K. I. Kosaner leads 1–0. Their first encounter was at the 2026 French Open (R32), won by K. I. Kosaner.