Memphis Wrestling Southern Heavyweight Championship was created in 1974.
Southern Championship Wrestling ended in 2004.
AWA Championship Wrestling was created in 1985.
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.
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.