Of all the tales told about Conor McGregor comebacks, none have come true yet. So take this with a grain of salt, perhaps.

Conor McGregor, 37, announced he's undergone drug testing, aiming to re-enter the UFC after a leg break over four years ago.

Four years after his exit from the sport of MMA, Conor McGregor is teasing a comeback to the UFC. This time, however, the stage is big enough to overshadow any doubts about his claims.

The former UFC champ says he’s taken a huge step toward making a potential return to the Octagon after years of delays.

Conor McGregor has given his first drugs test sample – a sure sign he is stepping up UFC comeback plans. McGregor hasn’t ...

Conor McGregor hints at a UFC comeback. He shares training videos and confirms re-entry into the UFC's testing pool. David ...

Conor McGregor lost his appeal following a civil ruling that the former dual-weight UFC champion sexually assaulted Nikita ...

Conor McGregor has issued a major update on his UFC career as his highly-anticipated return is officially in motion. McGregor ...

CONOR MCGREGOR has doubled down on his recent insistence that he will return to the UFC. The 37-year-old hasn’t set foot ...

The Irishman has not fought since losing to Dustin Poirier at UFC 264 four years ago - but it seems as if McGregor's return ...

CONOR McGREGOR has dropped the biggest hint yet that he is ready for a UFC comeback – by holding a drug test on his yacht. UFC stars are required to return six months of clean doping tests ...

Despite the flurry of training updates, one key detail seemed absent - a documented drug test. According to All Out Fighting, ...