Head-to-Head
Overview
Hikaru Shiraishi and Shintaro Imai have met 1 time so far, all in 2026. Shintaro Imai leads 1–0. Their first encounter was at the 2026 M15 Tokyo 3 (Japan) (R16), won by Shintaro Imai.
By surface
- hard0 – 1
Hikaru Shiraishi and Shintaro Imai have met 1 time so far, all in 2026. Shintaro Imai leads 1–0. Their first encounter was at the 2026 M15 Tokyo 3 (Japan) (R16), won by Shintaro Imai.