Sherdog’s Official Mixed Martial Arts Rankings Kelvin Gastelum has become a legitimate threat to the Ultimate Fighting Championship middleweight throne.

Conor McGregor vs. Floyd Mayweather Play-by-Play, Results & Round-by-Round Scoring Sherdog's live Conor McGregor vs. Floyd Mayweather play-by-play and round-by-round scoring kicks off Saturday, Aug. 26 at 9 p.m. ET.

UFC on Fox 24 ‘Johnson vs. Reis’ Play-by-Play, Results & Round-by-Round Scoring Sherdog.com's live coverage of UFC on Fox 24 “Johnson vs. Reis” kicks off Saturday at 4 p.m. ET from the Sprint Center in Kansas City, Missouri.

Paddy Pimblett, Chris Fishgold Retain Titles at Cage Warriors ‘Unplugged’ Rising British prospect Paddy Pimblett struggled mightily against ‘The Ultimate Fighter’ 22 veteran Julian Erosa in the main event of Cage Warriors “Unplugged” on Saturday night, but “The Baddy” managed to escape with his featherweight title.

Chael Sonnen to Launch ‘Submission Underground’ Grappling Series on July 17 Chael Sonnen’s first venture into the grappling world as a matchmaker will feature its fair share of recognizable names.

Preview: UFC 197 ‘Jones vs. St. Preux’ Former light heavyweight champion Jon Jones meets injury replacement Ovince St. Preux in the main event on Saturday in Las Vegas.

UFC Champ Conor McGregor Announces Decision to ‘Retire Young’ via Twitter Whether it was an elaborate troll job or a sincere sentiment, UFC superstar Conor McGregor caused an uproar on Tuesday when he announced his...

Preview: UFC Fight Night ‘Cerrone vs. Oliveira’ Lightweight mainstay Donald Cerrone moves up to 170 pounds for a clash with Alex Oliveira on Sunday in Pittsburgh.

‘TUF 21’ Recap: Episode 12 The Blackzilians’ Vicente Luque goes for his second win against American Top Team hero Hayder Hassan with $200,000 on the line. Also, the matchup for...

‘TUF 21’ Recap: Episode 4 Three fights into the season, the Blackzilians are pitching a shutout against American Top Team after wins from Kamaru Usman, Luiz Firmino and...