This unbeaten fighter scored a nasty finish with a body kick at UWC 51 in Mexico.

This Dana White's Contender Series veteran scored an absolutely devastating one-punch knockout at Urijah Faber's A-1 Combat 18.

The legendary voice of the UFC took his talents from the Octagon to the football field.

Video highlights of the UFC Middleweight Championship fight between Sean Strickland and Dricus Du Plessis.

The UFC Women's bantamweight championship fight between Raquel Pennington and Mayra Bueno Silva at UFC 297 has wrapped up.

A companion free UFC 297 stream is available if you can't catch Sean Strickland vs. Dricus Du Plessis on ESPN+ PPV.

A Sean Strickland fan attended the UFC 297 press conference and ended up getting escorted out of the event for approaching his idol.

UFC middleweight champion Sean Strickland and Dricus Du Plessis will be featured in the UFC 297 press conference. Here's a UFC 297 live stream of the presser.

Magomed Ankalaev and Johnny Walker have finished their grudge match at UFC Vegas 84.

Catch a live stream of the UFC Vegas 84 weigh-ins featuring Magomed Ankalaev and Johnny Walker.

A Jorge Masvidal UFC fan approached and trolled Colby Covington during an NBA Miami Heat game.

An unbeaten flyweight scored a highlight-reel knockout in his most recent MMA bout in Kazakhstan.

Josh Emmett kicked off the main card of UFC 296 with a violent knockout against Bryce Mitchell.

You can catch all the action from Karate Combat 43: Anthony Pettis vs. Benson Henderson right here at MMA Knockout!

One-shot knockouts don't get much nastier than this incredible finish.

A fighter's ear exploded due to an elbow during this welterweight bout at ACA 166 in Russia.

Indonesia's first UFC fighter scores an incredible KO.

A fighter that competed on Dana White's Contender Series earlier this year landed a brutal flying knee KO in Austria.

It doesn't get much more embarrassing than this.

The co-main event of LFA 170 ended with this brutal one-punch knockout.

Ikram Aliskerov made short work of Warlley Alves on the main card of UFC 294.

A fighter competing at BFL 78 in Canada escaped a choke attempt by slamming his opponent on his head.

This MMA bout ended in under a minute thanks to a vicious kick to the body.

An MMA fighter in Peru tried a fake tap to escape a rarely-seen submission and almost fooled the referee.