Head-to-Head
Overview
Hewitt/ Serban and Shimizu/ Shimizu have met 1 time so far, all in 2026. Shimizu/ Shimizu leads 1–0. Their first encounter was at the 2026 W100 Takasaki, won by Shimizu/ Shimizu.
By surface
- hard0 – 1
Hewitt/ Serban and Shimizu/ Shimizu have met 1 time so far, all in 2026. Shimizu/ Shimizu leads 1–0. Their first encounter was at the 2026 W100 Takasaki, won by Shimizu/ Shimizu.