The Tournament was organised by the Women's Flat Track Derby Association (WFTDA).
Full WFTDA members in the Western Region members were eligible for ranking, and the top ten leagues would qualify for the Western Regional Tournament, with the top three finalists qualifying for the Championships.
On February 16, 2007, the Rat City Rollergirls beat Tucson Roller Derby 83–72 in the finals of the Western Regional Tournament, the Dust Devil, held in Tucson, Arizona.
[10] On October 4, 2009, the Oly Rollers' Cosa Nostra Donnas defeated the Rocky Mountain Rollergirls' 5280 Fight Club 119-64 in the West championship bout.
The Denver Roller Dolls' Mile High Club beat the Rat City Rollergirls 172-94 to place third.