Head-to-Head
Overview
Harrison/ Hewitt and Ma/ Yamaguchi have met 1 time so far, all in 2026. Harrison/ Hewitt leads 1–0. Their first encounter was at the 2026 W100 Cary, NC, won by Harrison/ Hewitt.
By surface
- hard1 – 0
Harrison/ Hewitt and Ma/ Yamaguchi have met 1 time so far, all in 2026. Harrison/ Hewitt leads 1–0. Their first encounter was at the 2026 W100 Cary, NC, won by Harrison/ Hewitt.