Ultra Championship Wrestling-Zero (UCW-Zero, formerly known as American Professional Wrestling) is an American independent professional wrestling promotion based in Salt Lake City, Utah. Founded by promoter Steve Neilson in 2002, it is the only Utah-based wrestling promotion to promote events in the Rocky Mountains and Southwestern United States. One of its shows at the 2008 Festival Latinoamericano in Provo, Utah set an attendance record with over 1,000 people present at opening night.