Cycling - Seong-gyu Jeong

Complete name: Seong-gyu Jeong &nbsp; Jeong &nbsp; Seong-gyu
Country: Republic of Korea
Gender: M
Age: 18 years
Birthdate: 27 March 2005&nbsp;&nbsp;( 2005-03-27 )

Republic of Korea - 27 March 2005

Seong-gyu Jeong (born 27 March 2005) is a road racing cyclist who competes internationally for Republic of Korea.

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