Head-to-Head
Overview
Daisuke Sumizawa and Ryotaro Taguchi have met 1 time so far, all in 2026. Ryotaro Taguchi leads 1–0. Their first encounter was at the 2026 M15 Bali 2 (R32), won by Ryotaro Taguchi.
By surface
- hard0 – 1
Daisuke Sumizawa and Ryotaro Taguchi have met 1 time so far, all in 2026. Ryotaro Taguchi leads 1–0. Their first encounter was at the 2026 M15 Bali 2 (R32), won by Ryotaro Taguchi.