Cho Sonjin (Korean: 조선진; born April 18, 1970) is a professional Go player.

Cho was born in South Korea, but moved to Japan at age 12 in order to become a professional. He accomplished his goal two years later in 1984. He was promoted to 9 dan in 1998. In 1999, he defeated Cho Chikun in the Honinbo, ending Chikun's 10-year run with the title.

Titles and runners-up

TitleYears Held
Current5
Japan Honinbo1999
Japan NEC Cup2006
Japan Agon Cup2000, 2001
Japan Shinjin-O1991
Defunct1
Japan Shin-Ei1991
Continental2
China Japan China-Japan Agon Cup2000, 2001
TitleYears Lost
Current4
Japan Kisei2001
Japan Honinbo2000
Japan Tengen2002
Japan Shinjin-O1995
International1
South Korea Japan China Taiwan Samsung Cup1999

See also

External links

  • (in Japanese)