Title Holders
Flyweight
To be determined...
Heavyweight
Notable Fighters
Flyweight
-
Joseph Benavidez16-2-0 (W-L-D) -
John Dodson14-5-0 (W-L-D) -
Demetrious Johnson14-2-1 (W-L-D) -
Ian McCall11-2-1 (W-L-D) -
Yasuhiro Urushitani19-5-6 (W-L-D)
Bantamweight
-
Renan Barao30-1-0, 1NC (W-L-D) -
Urijah Faber26-5-0 (W-L-D) -
Michael McDonald15-1-0 (W-L-D) -
Ivan Menjivar24-8-0 (W-L-D) -
Brad Pickett22-6-0 (W-L-D)
Featherweight
-
Pablo Garza12-3-0 (W-L-D) -
Erik Koch13-1-0 (W-L-D) -
Chad Mendes11-1-0 (W-L-D) -
Diego Nunes17-3-0 (W-L-D) -
Dustin Poirier12-2-0 (W-L-D)
Lightweight
-
Edson Barboza10-0-0 (W-L-D) -
Donald Cerrone18-4-0, 1NC (W-L-D) -
Nate Diaz16-7-0 (W-L-D) -
Frankie Edgar14-1-1 (W-L-D) -
Clay Guida29-9-0 (W-L-D) -
Gray Maynard11-1-1, 1NC (W-L-D) -
Jim Miller21-4-0 (W-L-D) -
Anthony Pettis13-2-0 (W-L-D)
Welterweight
-
Thiago Alves24-8-0 (W-L-D) -
Carlos Condit28-5-0 (W-L-D) -
Jake Ellenberger27-5-0 (W-L-D) -
Johny Hendricks13-1-0 (W-L-D) -
Josh Koscheck19-6-0 (W-L-D) -
Rory MacDonald13-1-0 (W-L-D) -
Jake Shields27-6-1 (W-L-D)
Middleweight
-
Vitor Belfort21-9-0 (W-L-D) -
Michael Bisping23-4-0 (W-L-D) -
Mark Munoz12-2-0 (W-L-D) -
Yushin Okami27-7-0 (W-L-D) -
Wanderlei Silva34-11-1, 1NC (W-L-D) -
Chael Sonnen28-11-1 (W-L-D) -
Brian Stann12-4-0 (W-L-D) -
Chris Weidman8-0-0 (W-L-D)
Light Heavyweight
-
Phil Davis9-1-0 (W-L-D) -
Rashad Evans22-2-1 (W-L-D) -
Forrest Griffin18-7-0 (W-L-D) -
Alexander Gustafsson14-1-0 (W-L-D) -
Dan Henderson29-8-0 (W-L-D) -
Rampage Jackson32-9-0 (W-L-D) -
Lyoto Machida17-3-0 (W-L-D) -
Mauricio Rua20-6-0 (W-L-D)
Heavyweight
-
Travis Browne13-0-1 (W-L-D) -
Shane Carwin12-2-0 (W-L-D) -
Frank Mir16-5-0 (W-L-D) -
Roy Nelson17-7-0 (W-L-D) -
Minotauro Nogueira33-7-1, 1NC (W-L-D) -
Alistair Overeem36-11-1 (W-L-D) -
Cain Velasquez9-1-0 (W-L-D)
