Head-to-Head
Overview
Haruna Arakawa and Natsumi Kawaguchi have met 1 time so far, all in 2026. Natsumi Kawaguchi leads 1–0. Their first encounter was at the 2026 W35 Kyoto, won by Natsumi Kawaguchi.
By surface
- hard0 – 1
Haruna Arakawa and Natsumi Kawaguchi have met 1 time so far, all in 2026. Natsumi Kawaguchi leads 1–0. Their first encounter was at the 2026 W35 Kyoto, won by Natsumi Kawaguchi.