Women's World Go Championships
There is no such title, strictly speaking. First there was the Bohae Cup from 1994 to 1998. This was followed by the Eastern Airlines Cup which self-styled itself as the Women's World Go Championship in 2000 and the Hung Chang Cup in 2000 and 2001. These were followed by the Haojue Cup in 2002 and then the Cheongkwanjang Cup in 2003 to the present time.
The Cheongkwanjang Cup started as a individual tournament along the same vein as the Haojue Cup, but beginning with the 3rd Cheongkwanjang Cup it is now a team tournament along the same lines as the Nongshim Cup.