Roman Dolidze Replaces Derek Brunson, Meets Jack Hermansson at UFC Orlando An undisclosed injury has forced Derek Brunson to withdraw from a proposed middleweight clash against Jack Hermansson at UFC on ESPN 42.

Sherdog’s Official Mixed Martial Arts Rankings If Vadim Nemkov was underranked before Bellator 288, that is no longer the case.

Khamzat Chimaev Signs 10-Year Deal with Talent Investment Platform Royaltiz Royaltiz, a talent investment platform that allows users to bet on the future earnings of celebrities, musicians and athletes through digital tokens, is banking on the potential of Ultimate Fighting Championship...

Sherdog’s Official Mixed Martial Arts Rankings Dustin Poirier is still hanging around near the top of the lightweight division.

Sherdog’s Official Mixed Martial Arts Rankings Amanda Lemos may have overcome her final hurdle before challenging for Ultimate Fighting Championship gold.

Sherdog’s Official Mixed Martial Arts Rankings Calvin Kattar’s misfortune was Arnold Allen’s gain.

Matches to Make After UFC Fight Night 213 Once again, several crucial UFC bouts were cut short by injury, leaving more questions than answers.

Preview: UFC Fight Night 213 ‘Kattar vs. Allen’ Featherweight contenders Calvin Kattar and Arnold Allen will toe the line against one another in the Ultimate Fighting Championship headliner on...

Sherdog’s Official Mixed Martial Arts Rankings Sean O'Malley delivered on his considerable potential — albeit in controversial fashion.

Video: Khamzat Chimaev Scuffles with Abubakar Nurmagomedov at UFC 280 There appears to be bad blood between Khamzat Chimaev and the Khabib Nurmagomedov camp.