Conor McGregor will not make his UFC comeback in Dublin this year, says the organisation's president Dana White.
Mixed Martial Arts
Lightweight world champion Khabib Nurmagomedov defeats interim champion Dustin Poirier in their UFC 242 title unification bout in Abu Dhabi.
Undefeated champion Khabib Nurmagomedov faces America's Dustin Poirier in the Abu Dhabi desert for UFC 242.
Scotland's Joanne Calderwood moves closer to her title fight dream after defeating Andrea Lee in UFC 242.
Audio & Video
Manchester's Brendan Loughnane is hoping for a career with the UFC when he fights on Dana White's Tuesday Night Contender series in Las Vegas this week.
'I want to make Conor McGregor money' - UFC's Ray on depression, gambling, and fighting for his future
From depression and the brink of bankruptcy to fighting in front of millions, Stevie Ray is preparing for two fights that could decide his UFC future.
UFC fighter Molly 'Meatball' McCann invites a regular gym-goer to her training base at Liverpool John Moores University to try out a 15-minute training session.
UFC referee Marc Goddard tells BBC Sport about keeping the rules in the octagon, his MMA roots and clashing with Conor McGregor.
BBC Sport throws it back to 1993, when the first UFC numbered event featured a boxer with one glove, non-existent weight divisions and a pair of very tight pants.
UFC schedule and results
The latest results and forthcoming fights in the Ultimate Fighting Championship.
The Weight Cut: Extreme Weight Loss
Documentary following a mixed martial arts fighter as he tries to lose 7kg overnight to hit his weight category.
MMA knocks out anti-social behaviour
Mixed Martial Arts combats crime and anti-social behaviour by transforming lives of some young people in Northern Ireland.
Live Guide: Live sport coming up on the BBC
Check out the BBC Sport Live Guide for details of all the forthcoming live sport on the BBC.