UK Rock Challenge was created in 1996.
Rock Eisteddfod Challenge was created in 1980.
Rock UK was created in 1922.
A Challenge to Democracy was created in 1944.
Challenge of the Masters was created in 1976.
Supercar Challenge was created in 2009.
Challenge Stakes was created in 1878.
The Fairchild Challenge was created in 2002.
The Challenge Trophy was created in 1912.
Winter Challenge was created in 1991.
Dark Challenge was created in 2000.
Bushido Challenge was created in 2009.
NFL Challenge was created in 1985.