Question:  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"?

Context paragraphs:
Jesse Taylor: Jesse Marcus Taylor (born January 2, 1983) is an American professional mixed martial arts (MMA) fighter currently competing in the Welterweight division of the Ultimate Fighting Championship.  A professional competitor since 2006, he was a cast member of SpikeTV's "The Ultimate Fighter 7", winning his entry, preliminary, quarterfinal and semi-final matches, and then became infamous for being the only fighter to ever be removed from finals due to events that occurred after filming was completed.  Taylor later won Welterweight Tournament, and has also fought for top promotions such as Strikeforce, DREAM, MFC, AFC, Impact FC, Shark Fights, Cage Warriors and Absolute Championship Berkut.

The Ultimate Fighter: A Champion Will Be Crowned: The Ultimate Fighter: A Champion Will Be Crowned (also known as The Ultimate Fighter 20) is the twentieth installment of the Ultimate Fighting Championship (UFC)-produced reality television series "The Ultimate Fighter".  This season is the first to feature only female fighters and was used to determine the first UFC Women's Strawweight Champion.

Forrest Griffin: Forrest Griffin (born July 1, 1979) is an American retired mixed martial artist and a UFC Hall of Famer.  Since 2005, he has been signed to the Ultimate Fighting Championship where he is a former UFC Light Heavyweight Champion.  Griffin, a former Georgia police officer, first rose to prominence after winning the first season of "The Ultimate Fighter".  In the tournament finals, he fought and defeated Stephan Bonnar in Forrest Griffin vs. Stephan Bonnar, which is widely credited as sparking the current success of the UFC.  He went on to serve as a coach on "The Ultimate Fighter 7" opposite Quinton Jackson.

WWN Championship: The WWN Championship is a professional wrestling championship promoted by the WWNLive governing body.  The inaugural champion was crowned on April 1, 2017, when Matt Riddle defeated five other men for the title.

The Ultimate Fighter: A New World Champion: The Ultimate Fighter 26 (also known as The Ultimate Fighter: A New World Champion ) is an installment of the Ultimate Fighting Championship (UFC)-produced reality television series "The Ultimate Fighter".

Cale Yarbrough: John Cale Yarbrough (born December 27, 1986) is an American mixed martial arts (MMA) fighter.  He was a cast member of SpikeTV's "The Ultimate Fighter 7".  Yarbrough is a competitor for the light heavyweight and middleweight divisions.  He has fought for known promotions such as the Ultimate Fighting Championships and Strikeforce.

Matthew Riddle: Matthew Fredrick "Matt" Riddle (born January 14, 1986) is an American professional wrestler and former mixed martial artist.  A professional MMA competitor since 2008, Riddle made a name for himself by appearing on SpikeTV's "The Ultimate Fighter 7", and went on to go on a four-fight win streak in the UFC before he was fired after testing positive for marijuana in February 2013.  In 2014, Riddle began training for a career in professional wrestling, and made his debut in February 2015.  In 2016, readers of the "Wrestling Observer Newsletter" recognized him as the wrestling Rookie of the Year and the Most Improved wrestler of the year.

Amir Sadollah: Amir Ali Sadollah (Persian: امیرعلی ﺳﻌدالله‎ ‎ , born August 27, 1980) is an American professional mixed martial artist, formerly competing in the Ultimate Fighting Championship.  He was the winner of Spike TV's "The Ultimate Fighter 7".  He has fought exclusively within the confines of the UFC Octagon since the beginning of his MMA career, making him one of the few fighters who have done so.

Dante Rivera: Dante Rivera (born August 12, 1974 in Manhattan, New York) is an American professional mixed martial artist.  He was a cast member of SpikeTV's "The Ultimate Fighter 7" making it to the quarterfinals where he was defeated by Jesse Taylor.  Dante Rivera is the owner of Danter Rivera Brazilian Jiu-Jitsu in Freehold NJ.  He operates a successful school with kids, teens, and adult classes.  Dante Rivera's MMA team is making big noise in the local MMA shows with his fighters winning most of their fights.

KHK MMA: The Khalid Bin Hamad Al Khalifa Mixed Martial Arts (KHK MMA) is a martial arts organization based in Bahrain.  It was founded under the patronage of His Highness Khalid bin Hamad Al Khalifa for its current CEO and professional MMA fighter Mohammed "The Hawk" Shahid in February 2015.  Fighters competing under KHK MMA banner include: former UFC lightweight champion Frankie Edgar, UFC lightweight contender Khabib Nurmagomedov, UFC lightweight fighter Islam Makhachev, Bellator fighter James Gallagher, 2-time IMMAF champion Jose "Shorty" Torres, former UFC fighter and current Titan FC contender Alex Soto, and current Desert Force fighter Hamza Kooheji.  KHK MMA activities include: coaching pro fighters, developing amateur MMA, promoting martial arts events, fitness gyms, and a sports gear brand.

Supporting paragraphs: WWN Championship Matthew Riddle
Answer: SpikeTV