Conor McGregor, UFC's star fighter, has made a shocking admission about Tony Ferguson in a tweet that was later deleted.
After his loss to Michael Chandler at UFC 27,4 he admitted that he regrets the way he pursued 'El Cucuy.
They used to share the same management team Paradigm Sports Management, but they were split after several public spats with the Irish fighter.
The former champion at two weight expressed regret in a deleted tweet that he had made after UFC 274's loss to him.
McGregor tweeted: I'm sorry that Tony treated me like that. Straight. This app isn't a good one. It doesn't encourage respect for each other. 43bn man pull that and say "sike" who really gives a damn. Nobody. You can take a dip on board the ship. They carry the toys ship.
After his terrible leg injury in the Trilogy fight against Dustin Poirier, the former UFC featherweight champion and lightweight champion is now preparing to return to the Octagon.
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Crumlin's native Crumlin has just returned to sparring in preparation for his Octagon return later in the year.
McGregor has been linked with a few fights in the 170lbs and 155lbs divisions but has not yet confirmed at what weight he will be returning.
The Usman welterweight kingpin said he would be interested in the fight to preserve the historic legacy of a possible bout with the Dubliner.
The 'Notorious" would be the first UFC fighter to fight for a title in the 170lbs weight class if he was allowed to return from his leg injury. He had previously held the 155 and the 145lbs titles.
UFC President Dana White hinted that Conor McGregor may be returning to the UFC against Michael Chandler.
After KOing 'El Cucuy with a front kick at UFC 27,4, the lightweight fighter is celebrating a remarkable win over Tony Ferguson.
UFC chief stated: "Yeah that's a fun man, who would the hell not want to see that fight?"
Conor is still hurt, but Conor isn't ready. Once Conor is 100%, we can start training for a fight. Then we'll talk about Conor's future.
"Who wouldn't like to see Chandler vs. Conor? - raise your hands."
There is no date yet for Crumlin natives to return to the Octagon.