Anarchy Championship Wrestling was created in 2006.
Micro Championship Wrestling was created in 2010.
World Championship Wrestling was created in 1982.
Northern Championship Wrestling was created in 1986.
Florida Championship Wrestling was created in 2007.
Maryland Championship Wrestling was created in 1997.
Southern Championship Wrestling was created in 1994.
Georgia Championship Wrestling was created in 1972.
WWF Championship Wrestling was created in 1972.
Southwest Championship Wrestling was created in 1978.
Championship Wrestling from Florida was created in 1949.
Real Championship Wrestling was created in 2009.