Head-to-Head
Overview
Kobori/ Saito and Hewitt/ Serban have met 1 time so far, all in 2026. Hewitt/ Serban leads 1–0. Their first encounter was at the 2026 W100 Takasaki (R16), won by Hewitt/ Serban.
By surface
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Kobori/ Saito and Hewitt/ Serban have met 1 time so far, all in 2026. Hewitt/ Serban leads 1–0. Their first encounter was at the 2026 W100 Takasaki (R16), won by Hewitt/ Serban.