Steven Peterson Hands Blackzilians’ Irwin Rivera First Loss in Legacy 46 Headliner Steven Peterson found a weakness and exposed it.

Legacy Fighting Championships 46 Results & Play-by-Play Sherdog.com's live Legacy FC 46 coverage kicks off at 10 p.m. ET.

Shooto Brazil 57 Weigh-in Results: Suema, Candido Cleared for Flyweight Title Fight Brazilian prospects Bruno Suema and Ronaldo Candido de Oliveira are set to vie for the vacant Shooto South America flyweight title after both men successfully made weight at Saturday’s official weigh-in for...

UFC 187 Post-Mortem: In Flyweight Limbo Two losses to reigning champion Demetrious Johnson have Joseph Benavidez on the outside looking in at 125 pounds.

DEJDAMRONG SOR AMNUAYSIRICHOKE TO FACE ROY DOLIGUEZ FOR INAUGURAL ONE STRAWWEIGHT WORLD CHAMPIONSHIP (PRESS RELEASE) -- Singapore: ONE Championship™ (ONE) announced that Dejdamrong Sor Amnuaysirichoke will face Roy Doliguez for the right to be crowned the inaugural ONE Strawweight World Champion at ONE: WARRIOR’S QUEST which takes place 22 May at the Singapore Indoor Stadium. A bout between flyweights Stephen Langdown and A La Teng Hei Li has also been added to the card. Ariel Sexton replaces ...

10 May Tussles Worth Watching Shinya Aoki risks his One Championship lightweight crown when he confronts Koji Ando on May 22 in Singapore.

ONE: WARRIOR’S QUEST SET TO TAKE PLACE IN SINGAPORE ON MAY 22 (PRESS RELEASE) -- Singapore: Asia’s largest mixed martial arts organization with a 90% market share, ONE Championship™ (ONE), has announced its return to Singapore with another blockbuster event. ONE: WARRIOR’S QUEST is set to take place on 22 May at the state-of-the-art Singapore Indoor Stadium. ONE Lightweight World Champion...

Sherdog’s Official Mixed Martial Arts Rankings Thirteen months after suffering a gruesome leg injury which would have ended many careers, “The Spider” crawled back into the cage at UFC 183.

Sherdog’s Official Mixed Martial Arts Rankings There are new No. 1 contenders in the Ultimate Fighting Championship light heavyweight and featherweight divisions.

Sherdog.com’s 2014 Robbery of the Year The judges smiled upon Diego Sanchez at a UFC Fight Night event in June, touching off widespread outrage throughout the MMA world.