Georgia Championship Wrestling ended in 1984.
Micro Championship Wrestling was created in 2010.
World Championship Wrestling was created in 1982.
Maryland Championship Wrestling was created in 1997.
Northern Championship Wrestling was created in 1986.
Southwest Championship Wrestling was created in 1978.
Anarchy Championship Wrestling was created in 2006.
Championship Wrestling from Florida was created in 1949.
Real Championship Wrestling was created in 2009.
AWA Championship Wrestling was created in 1985.
Florida Championship Wrestling was created in 2007.
Southern Championship Wrestling was created in 1994.