Sung-Yong Choi is a retired South Korean defender who played for clubs such as Korea University, Sangmu FC and Vissel Kobe. He was capped by South Korea.
| Surname | Choi |
| Name | Sung-Yong |
| Native Name | 최성용 |
| Nationality | South Korea |
| Birthplace | Masan, South Korea |
| Birth Date | 25 December 1975 |
| Age | 50 years old |
| Position | Defender |
| Height | 1.73 m |
| Weight | 70 kg |
| AKA | Choi Sung-Yong |
Thespa Gunma
Ulsan HD
Yokohama FC
Suwon Samsung Bluewings
LASK
Vissel Kobe
Sangmu FC
Korea University
South Korea National Team
South Korea Olympic Team
South Korea Youth Teams