Could Conor McGregor end a five-year MMA hiatus to fight on UFC's White House card in July 2026? He has already asked Dana ...

The UFC, once a sport few networks wanted to televise, has grown into one of the most popular and talked-about sports ...

— Conor McGregor (@TheNotoriousMMA) April 19, 2016. McGregor's head trainer, John Kavanagh, ... I've decided to retire from the sport formally known as "Mixed Martial Art" today.