Cho Sonjin

Cho Sonjin (趙 善津, Japanese: Cho Sonjin, Korean Hangul: 조선진, RR: Jo Seon-jin, M-R: Cho Sŏn-chin, born 1970) is a Korean-born Nihon Ki-in professional Go player.

Cho left South Korea at the age of 12 and attained 9-dan rank in 1998.

In 1999, he reached the final of the 4th Samsung Cup, but lost to Yi Ch'ang-ho.

Titles

• 1999: 54th Honinbo (ended Cho Chikun's run of 10 consecutive titles)
• 2000: 7th Agon Cup
• 2001: 8th Agon Cup
• 2006: Won the NEC Cup