Head-to-Head
Overview
Kuwata/ Shimizu and Ishii/ Sawashiro have met 1 time so far, all in 2026. Ishii/ Sawashiro leads 1–0. Their first encounter was at the 2026 W35 Kyoto, won by Ishii/ Sawashiro.
By surface
- hard0 – 1
Kuwata/ Shimizu and Ishii/ Sawashiro have met 1 time so far, all in 2026. Ishii/ Sawashiro leads 1–0. Their first encounter was at the 2026 W35 Kyoto, won by Ishii/ Sawashiro.