All news on the topic: The Ultimate Fighter

McGregor is preparing for his UFC return against Chandler later this year and he was drug tested for the first time by the promotion's new programme

Legendary two-weight UFC world champion McGregor will finally return to the octagon after over two years away as he fights against Chandler on June 29th in Las Vegas

Former lightweight world champions Chandler and McGregor are due to fight early next year after the Irishman re-entered the USADA testing pool in the last few weeks

UFC legend McGregor has guaranteed that he will follow through with his obligation to facing Chandler in his long-awaited return to the octagon, but reminded the American who is in charge

Chandler has been due to fight McGregor since the start of the year, and even coached against him on The Ultimate Fighter - but there is still no date for their meeting

UFC legend McGregor hasn't fought in over two years, and likely won't be back before the end of the year despite being medically cleared and returning to sparring

McGregor was tentatively set to face Chandler at UFC 296, but promotional boss Dana White has since confirmed a stacked card for that December 16 event in Las Vegas

McGregor coached on season 31 of The Ultimate Fighter against soon-to-be opponent Michael Chandler and he's been accused of failing to show up for several training sessions

McGregor has been pushing for a December 16 fight with Chandler after over two years out of the cage, and seemed to be in camp with teammates in Cannes ahead of the bout

Two-time TUF winner Brad Katona switched from Team Chandler to Team McGregor in the middle of The Ultimate Fighter's most recent season, and ended up taking home the title

McGregor appears to have trimmed down considerably from a high of 195lb as he begins working towards a December return to the octagon after two years out of action

Legendary two-weight world champion McGregor lost almost all of his fights on this year's season of the show, but somehow still managed to win one half of the series

Legendary two-weight world champion McGregor has been eager to get the ball rolling on a December comeback after two years out of the cage, and now seems to have a date set

Paddy 'The Baddy' Pimblett hasn't fought since injuring his ankle last December but has been called out by Kurt Holobaugh after winning season 31 of The Ultimate Fighter

A packed out Boston crowd were raucous in their support of O'Malley in his pursuit of bantamweight gold on a night that also saw two winners crowned of The Ultimate Fighter

McGregor didn't show up to The Ultimate Fighter finale in Boston as his charge Brad Katona won the bantamweight title, but had plenty to say about the lightweight winner Kurt Holobaugh

The UFC legend put considerably less time in that his counterpart Chandler throughout the season, with the American also showing up for his three fighters involved in the finals

UFC legend McGregor has claimed that he has seen an opening while watching boxing icon Alvarez fight over the last few years, and declared that he would be interested in another crossover bout

Octagon legend McGregor insisted that his return date would be confirmed officially by now, but despite repeatedly claiming he will be back in December questions linger

UFC legend McGregor is finally set to make his octagon return against Chandler - insisting that the pair will meet at the end of the year - and squared off with his rival on last night's TUF episode

McGregor coached alongside Chandler during season 31 of The Ultimate Fighter but his change in behaviour took his soon-to-be opponent by surprise

Multi-millionaire UFC legend McGregor had won a $10,000 cash prize in last week's coaches' challenge, and reinvested his winnings into his team's pockets after a plush meal

McGregor's sole original team member Rico DiSciullo missed out on this weekend's TUF finale after the Irishman suffered his eighth defeat of the year in the last episode of the season

YouTube star Paul will fight McGregor's team-mate and friend Dillon Danis this October, with the Irishman insisting that he will coach his pal for the pay-per-view bout

McGregor has been tweeting back and forth with Justin Gaethje, but promotional boss Dana White has now confirmed that his next fight will be against Michael Chandler as planned