FIGHTERS.

4,629 fighters on file. Records, reach, stance and every fight we have.

TOTakahiro Oba200 lbs · SouthpawNONobuhiro Obiya145 lbs · OrthodoxJose Ochoa“Kalzifer”125 lbs · SouthpawChristian Ocon135 lbs · OrthodoxKOKaito Oda125 lbsRichard Odoms“The Black Eagle”265 lbs · OrthodoxVolkan Oezdemir“No Time”205 lbs · OrthodoxKaan Ofli“Genghis”145 lbs · OrthodoxNaoya Ogawa255 lbs · OrthodoxTrey Ogden“Shamurai”155 lbs · OrthodoxAndy Ogle“The Little Axe”145 lbs · OrthodoxHOHo Taek Oh“Spider”155 lbsMOMichiyoshi Ohara205 lbs · OrthodoxKOKoji Oishi170 lbs · OrthodoxTOTakayuki Okada“Giant Ochiai”290 lbs · OrthodoxYushin Okami“Thunder”170 lbs · SouthpawJJ Okanovich“The Bosnian Bomber”155 lbs · OrthodoxBolaji Oki“The Zulu Warrior”155 lbs · OrthodoxKOKazuki Okubo175 lbs · OrthodoxMOMasakatsu OkudaAleksei Oleinik“The Boa Constrictor”240 lbs · OrthodoxCezary Oleksiejczuk185 lbs · SouthpawMichal Oleksiejczuk“Hussar”185 lbs · SouthpawAlex Oliveira“Cowboy”170 lbs · OrthodoxBruno Oliveira205 lbs · OrthodoxCharles Oliveira“Do Bronxs”155 lbs · OrthodoxEdnaldo Oliveira“Lula”205 lbs · OrthodoxJOJorge Oliveira205 lbsMaria Oliveira“Spider-Girl”115 lbs · OrthodoxMichael Oliveira“PQD”170 lbsRafaello Oliveira“Tractor”155 lbs · OrthodoxRORavena Oliveira“Kenoudy”115 lbs · OrthodoxSaimon Oliveira135 lbs · OrthodoxVinicius Oliveira“LokDog”135 lbs · SwitchWMWendell Oliveira Marques“The Machine”170 lbs · OrthodoxFelipe Olivieri155 lbs · OrthodoxAOAndy Ologun154 lbs · OrthodoxSOShana Olsen“Rock Solid”145 lbsCameron Olson“Cap'n Crunch”205 lbs · OrthodoxCOCasey Olson“The Underdog”145 lbs · OrthodoxDODennis Olson170 lbsGadzhi Omargadzhiev170 lbs · SwitchAlan Omer145 lbs · OrthodoxDaniel Omielanczuk247 lbs · SouthpawMichihiro Omigawa145 lbs · OrthodoxDavid Onama145 lbs · OrthodoxSOSummer Onley“Ice Cold”135 lbsCharlie Ontiveros“American Bad Boy”155 lbs · SwitchCOChibwikem Onyenegecha185 lbs · OrthodoxMyktybek Orolbai155 lbs · OrthodoxSOSam Oropeza170 lbsBrian Ortega“T-City”145 lbs · SwitchJOJaden Ortega170 lbsDustin Ortiz125 lbs · OrthodoxJOJorge Ortiz“The Naked Man”185 lbs · OrthodoxTito Ortiz“The People's Champ”205 lbs · OrthodoxKenji Osawa135 lbs · OrthodoxOde Osbourne“The Jamaican Sensation”125 lbs · SouthpawKOKurt Osiander185 lbsNick Osipczak170 lbs · OrthodoxMOMehemmedeli Osmanli“The Ineffable”135 lbsNONissen Osterneck185 lbs · OrthodoxRachael Ostovich125 lbs · OrthodoxPOPedro Otavio“Te Pedro”245 lbs · OrthodoxAOAlexander Otsuka“The Diet Butcher”205 lbs · OrthodoxTOTakafumi Otsuka139 lbs · OrthodoxQOQuemuel Ottoni155 lbs · OrthodoxZak Ottow“The Barbarian”170 lbs · OrthodoxAOArtur Oumakhanov154 lbs · OrthodoxSidney Outlaw170 lbs · OrthodoxAlistair Overeem“The Demolition Man”265 lbs · OrthodoxVOValentijn Overeem230 lbs · OrthodoxCOCraig Oxley155 lbsSOShungo Oyama185 lbs · SouthpawRORen Ozaki135 lbs · OrthodoxAlptekin Ozkilic“The Turkish Delight”125 lbs · OrthodoxRPRaquel Pa'aluhi“Rocky”135 lbsJPJimmie Pace“Big Bucks”185 lbsNick Pace135 lbs · OrthodoxAngel Pacheco135 lbs · OrthodoxLarissa Pacheco135 lbs · OrthodoxTeemu Packalen“Pacu”155 lbs · OrthodoxGPGeorge Pacurariu“Constantine”135 lbsCPCyrillo Padilha155 lbsChris Padilla“Taco”155 lbs · OrthodoxFernando Padilla“El Valiente”145 lbs · OrthodoxGPGary Padilla205 lbsDPDamacio Page“The Angel of Death”135 lbs · OrthodoxMichael Page“Venom”185 lbs · SwitchThomas Pagliarulo“The Phenom”145 lbsDustin Pague“The Disciple”135 lbs · OrthodoxJPJosh Paiva125 lbsRaulian Paiva135 lbs · OrthodoxDJDinis Paiva Jr.“Sweetbread”145 lbs · SouthpawFredson Paixao145 lbs · OrthodoxLuis Pajuelo“Corazon de Leon”145 lbs · OrthodoxJPJose Palacios145 lbs · OrthodoxRPRicky Palacios“El Gallero”145 lbs · OrthodoxBart Palaszewski“Bartimus”145 lbs · OrthodoxSasha Palatnikov170 lbs · SwitchSoa Palelei“The Hulk”265 lbs · OrthodoxRousimar Palhares“Toquinho”170 lbs · OrthodoxTPTulio Palhares180 lbsSPStephen Palling“Bozo”143 lbsEduardo Pamplona170 lbsRPRuel Panales125 lbs · SouthpawYPYuri Panferov“The Russian Polar Bear”185 lbs · OrthodoxAlexandre Pantoja“The Cannibal”125 lbs · OrthodoxJared Papazian“The Jackhammer”135 lbs · SouthpawKathryn Paprocki115 lbs · OrthodoxJPJoe Pardo210 lbs · SouthpawBPBryan Pardoe“Pain Inducer”205 lbs · OrthodoxRPRemco Pardoel“Grizzly”260 lbs · SouthpawIPIdo Pariente155 lbs · OrthodoxJosh Parisian265 lbs · OrthodoxKaro Parisyan“The Heat”170 lbs · OrthodoxBPBo Hyun Park“The Rush”115 lbsEPEoJin Park“Young Boss”145 lbs · OrthodoxHarvey Park“Fightbot”155 lbs · OrthodoxHyunSung Park“Peace of Mind”125 lbs · Orthodox