 WWN Championship had an inaugural champion of the MMA fighter who made a name for himself by appearing on which network's "The Ultimate Fighter 7"?
WWN Championship:  The inaugural champion was crowned on April 1, 2017, when Matt Riddle defeated five other men for the title. Matthew Riddle: Matthew Fredrick "Matt" Riddle (born January 14, 1986) is an American professional wrestler and former mixed martial artist.
i don't know