Seung-jin Koh is a professional footballer from JPN and is currently 26 years old. He is on the books of Giravanz Kitakyushu and wears shirt number 29. His main role on the pitch is Forward. He measures 172cm in height and weighs 68kg. His estimated market valuation currently stands at 150K €.

His latest transfer saw him join Giravanz Kitakyushu from Nippon Bunri University via on 2023-02-01.

During the J2/J3 100 Year Vision League 2026 campaign, Seung-jin Koh made 4 appearances, scoring 0 goals and adding 0 assists. He averaged 0 goals per match from 4 shots, with 1 on target.