Head-to-Head
Overview
Kei Nishikori and Rei Sakamoto have met 1 time so far, all in 2026. Rei Sakamoto leads 1–0. Their first encounter was at the 2026 US Open, won by Rei Sakamoto.
By surface
- hard0 – 1
Kei Nishikori and Rei Sakamoto have met 1 time so far, all in 2026. Rei Sakamoto leads 1–0. Their first encounter was at the 2026 US Open, won by Rei Sakamoto.