Head-to-Head
Overview
Noritaka Koizumi and Y. Kikuchi have met 1 time so far, all in 2026. Noritaka Koizumi leads 1–0. Their first encounter was at the 2026 M15 Luan (R32), won by Noritaka Koizumi.
By surface
- hard1 – 0
Noritaka Koizumi and Y. Kikuchi have met 1 time so far, all in 2026. Noritaka Koizumi leads 1–0. Their first encounter was at the 2026 M15 Luan (R32), won by Noritaka Koizumi.