Masashi Kokubun is a professional footballer from JPN and is currently 32 years old. He is on the books of Kamatamare Sanuki and wears shirt number 5. His main role on the pitch is Midfield. He measures 174cm in height and weighs 73kg. His estimated market valuation currently stands at 150K €.

His latest transfer saw him join Kamatamare Sanuki from Vanraure Hachinohe FC via on 2026-01-12.

Over 4 appearances in the J2/J3 100 Year Vision League 2026, Masashi Kokubun contributed 1 goals and 0 assists, completed 1 key passes from 82 total passes, and posted a passing accuracy of 11.3.