XYIENCE Brings Former UFC Welterweight Champion Matt Serra to Boston for MMA Fan Events on Saturday, Aug. 17, 2013 (PRESS RELEASE) -- LAS VEGAS (July 30, 2013) — XYIENCE Xenergy, the official energy drink of the UFC®,announces that on Saturday, Aug. 17, 2013 former UFC Welterweight Champion and XYIENCE team athlete...

Sherdog.com’s Pound-for-Pound Top 10 Even after relinquishing his stranglehold on the middleweight division, Anderson Silva still has a spot among the sport’s current...

Sherdog’s Official Mixed Martial Arts Rankings After 2,457 days, Anderson Silva’s reign atop the middleweight division has ended.

Sherdog’s Official Mixed Martial Arts Rankings When it came to defending his title at UFC 160, Cain Velasquez was more than able.

UFC on FX 8 Preview Former Strikeforce champion Luke Rockhold looks to leave a strong first impression in his UFC debut against Vitor Belfort.

Thursday MMA: A TV Viewer’s Guide Thursday 3:00 a.m. ET Sportsnet Pacific: UFC Central Hosted by "Showdown" Joe Ferraro. UFC highlights and news. 4:00 a.m. ET...

Sherdog’s Top 10: Might Have Beens Mixed martial arts has had its share of fighters, who, for various reasons, never reached the heights we hoped they would.

Pros Pick: St. Pierre vs. Diaz Georges St. Pierre will enter his welterweight title defense at UFC 158 as a prohibitive favorite against Nick Diaz.

XYIENCE Renews Endorsement Deals With Athlete Ambassadors. (PRESS RELEASE) -- LAS VEGAS - XYIENCE Xenergy, the official energy drink of the UFC ®, announces that it has renewed its contracts with its professional athlete brand ambassadors including UFC fighters Dan Hardy,...

XYIENCE, GNC Times Square Host Signing with Former UFC Welterweight Champion (PRESS RELEASE) -- LAS VEGAS — XYIENCE Xenergy, the official energy drink of the UFC®, announces that XYIENCE team athlete and former UFC welterweight champion,...