Yongseok (CHECKMATE Member) Age, Bio, Wiki, Facts & More


Yongseok (용석) is a member of a co-ed group named CHECKMATE (체크메이트)Group consists of 4 members: Sieun, Suri, Yongseok, and Noah. They debuted on September 21st, 2020 with ‘DRUM’. The Group is under GRACE COMPANY Entertainment.

His stage name is Yongseok (용석). His birth name is Choi Yong Seok (최용석). He was born on May 23, 1996. His age is 25 years old as of 2021. He is Korean by Nationality. His Zodiac sign is Gemini. His Chinese zodiac sign is Rat.

He is Main Vocalist, Visual in the group.

Check out and follow Yongseok’s Social Media accounts:

Instagram: N/A

Twitter: N/A

Early Life :

He was born in South Korea.

Physical Appearance :

He is young, smart, and handsome. He is popular among youths. His looks make him look younger than his actual age. He has black eyes and brown hair. 

His height is 177 cm (5’9″) and his weight is 64 kg (139 lbs). His blood group is N/A.

Family, Religion & Girlfriends :

Not much is known about his family and his personal Relationship.

Facts :

  • He speaks Korean.
  • The members call him dragon stone.
  • He is a fashionista.
  • Check out his official video:

Check out CHECKMATE‘S Social Media Accounts :


Website: GRACE Company

YouTube: GraceCompany Official

Instagram: checkmate_official__

TikTok: @checkmate_official


Twitter: @GRACEcheckmate

Facebook: Checkmate체크메이트

Check out CHECKMATE(체크메이트) “DRUM” Official Music Video :