UFC superstars Dustin Poirier and Justin Gaethje have risen through the ranks with their impressive fights and endorsements.

U.S. President Donald Trump shared his admiration for former UFC champion Conor McGregor during a meeting with Irish minister Micheal Martin.

Mauricio Ruffy opened the UFC 313 main card with a Knockout of the Year contender against King Green.

UFC superstar Conor McGregor booed by his own people while attending a recent Limp Bizkit concert in Ireland, fans react.

The UFC returns to T-Mobile Arena this Saturday night for UFC 313, and the MMA Knockout staff are ready to go head-to-head ...