World Championship Tennis was created in 1968.
Padel Tennis World Championship was created in 1992.
Mubadala World Tennis Championship was created in 2009.
World Championship Tennis ended in 1990.
ATP Tour Championship Tennis was created in 1994.
Pennsylvania Lawn Tennis Championship was created in 1894.
World Doubles Championship was created in 1982.
Ironman World Championship was created in 1978.
World Championship Poker was created in 2005.
World Championship Soccer was created in 1989.
World Pizza Championship was created in 1991.
News of the World Championship was created in 1950.
World Chess Championship was created in 1886.