Lee Jun-Seo is a professional footballer from KOR and is currently 29 years old. He is on the books of Daejeon Citizen and wears shirt number 25. His main role on the pitch is Goalkeeper. He measures 185cm in height and weighs 82kg. His estimated market valuation currently stands at 150K €.

His latest transfer saw him join Daejeon Citizen from Dongguk University via on 2021-01-27.

In the Korean K League 1 2026, Lee Jun-Seo played 1 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.