Sim Yeon-won is a professional footballer from KOR and is currently 21 years old. At international level, he features for Korea Republic U19. His main role on the pitch is Defender. He measures 181cm in height and weighs 76kg. His estimated market valuation currently stands at 50K .

His latest transfer saw him join Free player from Daegu Football Club via on 2026-01-01.

Across the Korean K League 1 2025, Sim Yeon-won appeared in 2 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.