Changes
The 2006 championship was the last to be staged under the eight seeds format. For the 2007 event the number of seeded players for the Men's championship was increased to 16. 2006 would also see a new format for the tournament with second round matches extended to the best of seven sets, as had been requested by numerous players down the years. The Semi-finals were also extended to best of 11 sets and the final a best of 13 set affair.
Read more about this topic: 2006 BDO World Darts Championship