He changed his name from Yoon Hyun-oh (윤현오) in 2015.
2021- = 충북제천FC기적
Seung-won Yoon
- Date of birth/Age: Feb 11, 1995 (29)
- Citizenship: Korea, South
- Height: 1,86 m
- Position: Attacking Midfield
- Former International: South Korea U23
- Caps/Goals: 5 / 0
Further information