Korean televised quickplay tournament, sometimes known as Baduk Wang.
Winners:
1980 Cho Hun-hyeon
1982 Cho Hun-hyeon
1983 Seo Pong-su
1984 Cho Hun-hyeon
1985 Ha Ch'an-seok
1986 Cho Hun-hyeon
1987 Cho Hun-hyeon
1988 Yi Ch'ang-ho
1989 Cho Hun-hyeon
1990 Cho Hun-hyeon
1991 Yi Ch'ang-ho
1992 Cho Hun-hyeon
1994 Yi Ch'ang-ho
1995 Yu Ch'ang-hyeok
1997 Cho Hun-hyeon
1997 Cho Hun-hyeon
1998 Yi Ch'ang-ho
1999 Cho Hun-hyeon
2000 Mok Chin-seok
2001 Yi Ch'ang-ho
2002 Yi Ch'ang-ho
2003 Song T'ae-kon
You can watch the game videos (from 2001 ~) on the internet (but you need to make an account, and use windows + internet explorer)
http://www.kbs.co.kr/korea/enter/baduk/vod/index.html