Sherdog’s Official Mixed Martial Arts Rankings Let UFC 197 serve as a reminder that divisional leaders can rise and fall without ever relinquishing their alpha dog status.

Sherdog’s Official Mixed Martial Arts Rankings Neil Magny is back in the welterweight top 10 after staging a dramatic comeback against Hector Lombard in Australia.

Sherdog’s Official Mixed Martial Arts Rankings Anthony Johnson maintains his No. 3 light heavyweight ranking after making short work of Ryan Bader in the Jan. 30 main event of UFC on Fox 18.

10 September Tussles Worth Watching Tonya Evinger defends her Invicta Fighting Championships bantamweight title against unbeaten Pannie Kianzad in the Invicta 14 headliner.

ADCC 2015 Day One Recap: Benson Henderson, Hector Lombard Eliminated Brazilian jiu-jitsu legends Mario Sperry and Ricardo Liborio capped off a scintillating day one of ADCC 2015 in Sao Paulo, Brazil, during the...

ADCC 2015: Xande Ribeiro, Rodolfo Vieira Predict Tough Match in Semifinals SAO PAULO -- Multiple-time jiu-jitsu world champions Xande Ribeiro and Rodolfo Vieira will meet Sunday in the 218-pound semifinals of ADCC 2015. It...

Pictures: WSOF 15 David Branch, Justin Gaethje and Jessica Aguilar picked up impressive wins at World Series of Fighting 15.

World Series of Fighting 15 Results: Play-by-Play & Updates Sherdog.com reports from the USF Sun Dome in Tampa, Fla., at approximately 7 p.m. ET with live World Series of Fighting 15 play-by-play.

World Series of Fighting 15 Weigh-in Results: Melvin Guillard Misses Weight For Title Fight World Series of Fighting is back with another mixed martial arts offering, this time serving up World Series of Fighting 15.

UFC Celebrates Hispanic Heritage Month (PRESS RELEASE) -- Las Vegas, NV – The UFC® announced today the launch of a nationwide celebration of Hispanic Heritage Month featuring top Hispanic UFC stars. UFC heavyweight champion Cain Velasquez and...