Head-to-Head
Overview
Kei Nishikori and Michael Antonius have met 1 time so far, all in 2026. Kei Nishikori leads 1–0. Their first encounter was at the 2026 US Open (SF), won by Kei Nishikori.
By surface
- hard1 – 0
Kei Nishikori and Michael Antonius have met 1 time so far, all in 2026. Kei Nishikori leads 1–0. Their first encounter was at the 2026 US Open (SF), won by Kei Nishikori.