CFA 11 RESULTS: Mike Kyle KO's Travis Wiuff in 21 Seconds, Transgender Fighter Fallon Fox Wins in Miami, FL - 5/24/13

The Championship Fighting Alliance presented CFA 11: Kyle vs Wiuff 2 on Friday, May 24, 2013, at the BankUnited Center at University of Miami in Coral Gables, Florida. The main card aired live on AXS TV.

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UFC ON FX 8 RESULTS: Vitor Belfort and Jacare Souza Cap Off Dozen Wins by Brazilian Fighters in Brazil - 5/18/13

The Ultimate Fighting Championship presented UFC on FX 8: Belfort vs Rockhold on Saturday, May 18, 2013, at the Arena Jaragua in Jaraguá do Sul, Brazil.

In the main event, UFC legend Vitor "The Phenom" Belfort continued his late-career resurgence with a 'Knockout of the Year' contender spinning heel kick delivered directly to the jaw of former Strikeforce middleweight champion Luke Rockhold. BJJ demigod Ronaldo "Jacare" Souza, another former Strikeforce 185-pound champion, choked Chris Camozzi unconscious in the co-main event.

American Nik Lentz was the only non-Brazilian fighter to win at UFC on FX 8. Seven other Americans, a Canadian and a Russian all lost their bouts to Brazilian fighters.

UFC ON FX 8 BONUSES: Official FOTN, Knockout and Submission Awards

UFC ON FX 8 VIDEO HIGHLIGHTS: Watch Vitor Belfort's Spinning Back Kick KO

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CFFC 24 RESULTS: George Sullivan and Sean Santella Defend Titles, Zach Makovsky Wins Flyweight Debut - 5/11/13

The CFFC Cage Girls support Save Olympic Wrestling

Cage Fury Fighting Championships presented CFFC 24: Sullivan vs Becker on Saturday, May 11, 2013, at the Borgata Hotel and Casino in Atlantic City, New Jersey.

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SHOWDOWN FIGHTS 11 RESULTS: Team Alpha Male's Justin Buchholz and Lance Palmer Score First-Round Wins - 5/10/13

Team Alpha Male head trainer Duane 'Bang' Ludwig and Justin Buchholz

Showdown Fights XI: Buchholz vs Bell was held Friday, May 10, 2013, at the UCCU Center on the campus of Utah Valley University (UVU) in Orem, Utah. A replay of the event is available for purchase at GFL.tv.

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MFC 37 RESULTS: Anthony Birchak Wins First Bantamweight Bout in MFC History over Ryan Benoit at 'True Grit' - 5/10/13

Maximum Fighting Championship presented MFC 37: True Grit on Friday, May 10, 2013, at the Shaw Conference Centre in Edmonton, Alberta, Canada. The main card aired live on AXS TV.

The original MFC 37 main event was scrapped after Chris Barnett failed his pre-fight medical examination due to an eye injury. The American Barnett was set to face off with top Canadian heavyweight prospect Smealinho Rama for the vacant MFC heavyweight strap. Instead, MFC 37 was headlined by the promotion's first-ever bantamweight fight.

In the makeshift main event, an all-American affair, Anthony Birchak qualified to compete for the inaugural MFC Bantamweight Championship by outpointing Ryan Benoit on the judges scorecards after 15 minutes of exciting action.

In a goofy brother-vs-brother fight, Thomas Treadwell punched his way to a schoolyard-style first-round tapout victory over his older brother Mike Treadwell.

Complete Results After the Break