About Hiyu Yamakoshi

Hiyu Yamakoshi (born 13 October 2006) is a Japanese racing driver who is set to compete in the 2026 FIA Formula 3 Championship for Van Amersfoort Racing.
Yamakoshi previously competed in the 2024 Italian F4 Championship with Van Amersfoort Racing, finishing third. He progressed to the Formula Regional European Championship in 2025 with the team, finishing ninth.