Yoon Jong-Gyu is a professional footballer from KOR and is currently 29 years old. He is on the books of Ulsan HD FC and wears shirt number 2. His main role on the pitch is Defender. He measures 173cm in height and weighs 66kg. His stronger foot is Right. His estimated market valuation currently stands at 400K €.

His latest transfer saw him join Ulsan HD FC from Football Club Seoul via Free on 2025-01-17. The move was reported at 0.461M €.

Across the Korean K League 1 2026, Yoon Jong-Gyu appeared in 1 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.