Tatsushi Koyanagi is a professional footballer from JPN and is currently 37 years old. He is on the books of Thespa Kusatsu Gunma and wears shirt number 30. His main role on the pitch is Defender. He measures 180cm in height and weighs 76kg. His stronger foot is Right. His estimated market valuation currently stands at 100K €.

His latest transfer saw him join Thespa Kusatsu Gunma from Blaublitz Akita via Free on 2025-01-31.

Across the Japanese J3 League 2025, Tatsushi Koyanagi appeared in 28 matches and averaged 0.4 tackles, 0.4 interceptions, 3 clearances, and 0.1 blocked shots per game.