Jeong Dong-yun is a professional footballer from KOR and is currently 33 years old. He is on the books of Suwon Samsung Bluewings and wears shirt number 32. His main role on the pitch is Defender. He measures 175cm in height and weighs 70kg. His estimated market valuation currently stands at 250K €.

His latest transfer saw him join Suwon Samsung Bluewings from Incheon United Club via Free on 2025-01-17.

Across the Korean K League 2 2025, Jeong Dong-yun appeared in 30 matches and averaged 0.6 tackles, 0.3 interceptions, 0.7 clearances, and 0.2 blocked shots per game.