Choi Cheol-han is a South Korean professional Go player. He is the fourth youngest (12 years 2 months) to become a professional Go player in South Korean history behind Cho Hun-hyun (9 years 7 months), Lee Chang-ho (11 years 1 months) and Cho Hye-yeon (11 years 10 months). His nickname is "The Viper".

Biography

Choi became a professional when he was 12 years old. He began playing Go at the age of seven, studying with Lee Sedol in Kweon Kab-yong's academy in Seoul. At that time, Choi was considered the next Lee Sedol.

Promotion record

Career Record

Titles and Runners-up

Ranks tenth in total number of titles in Korea.

Korean Baduk League

Chinese A League

Head-to-head record vs selected players

Players who have won international go titles in bold.