Kohei Yamakoshi is a professional footballer from JPN and is currently 34 years old. He is on the books of Tokushima Vortis and wears shirt number 15. His main role on the pitch is Defender. He measures 183cm in height and weighs 78kg. His stronger foot is Right. His estimated market valuation currently stands at 200K €.

His latest transfer saw him join Tokushima Vortis from Tokyo Verdy via Free on 2025-02-01.

Across the J2/J3 100 Year Vision League 2026, Kohei Yamakoshi appeared in 4 matches and averaged 1.3 tackles, 0.8 interceptions, 3.3 clearances, and 0 blocked shots per game.