World Series of Fighting Preview Upstart promotion set to debut with former UFC heavyweight champion Andrei Arlovski as its centerpiece.

MMA's All-Time Heavyweights Sherdog.com staff lists the top 10 mixed martial arts heavyweights of all time.

Velasquez Predicts 'War' With Lesnar The UFC heavyweight title picture just got that much more crowded, as Cain Velasquez emerged a bona fide contender at UFC 110 Sunday following his first-round technical knockout of fighting legend...

Velasquez Stops Nogueira at UFC 110 Consider the torch passed.

The undefeated Cain Velasquez handed Antonio Rodrigo Nogueira a savage beating in the UFC 110 “Nogueira vs....

UFC 110 Weigh-ins: Nogueira, Velasquez Cleared Some see it as a passing of the torch, others as a potential renaissance for one of the sport’s most decorated competitors.

In a matter of...