Tyson Fury has seemingly confirmed Dillian Whyte will be his next opponent after Eddie Hearn claimed the WBC heavyweight champion does not want to face Oleksandr Usyk.
Whyte is the mandatory challenger for Fury's world title, but the WBC this week granted a 48-hour extension for the two parties to negotiate a deal for a fight.
Purse bids for that all-British bout are now set to go in on Friday.
It was reported by The Telegraph that Anthony Joshua was prepared to step aside from a rematch with Usyk in order for Fury to do battle with the WBA (Super), IBF and WBO champion in a unification fight.
Joshua, who was dethroned by the Ukrainian last September, dismissed those claims and Fury appeared to clear up all the uncertainty on Thursday.
The 33-year-old tweeted: "Who else can't wait for the fight. The best of Britain."
Fury had earlier mocked Joshua and his promoter Hearn for supposedly rejecting a huge offer to step aside from a rematch with Usyk.
"Had to do this video. Eddie Hearn and Anthony Joshua have to be the worst damn businessmen in history! Today they lost $90m, goddamn sons of b****es, crazy!" he posted on social media.
Yet Hearn, also Whyte's promoter, says Fury is not prepared to fight Usyk next.
"There are four people in this mix – Tyson Fury, Oleksandr Usyk, Dillian Whyte, Anthony Joshua – and everybody has to be on board with the same proposal," Hearn told BBC 5 Live.
"Ultimately it's Tyson Fury who doesn't want to fight Oleksandr Usyk next in an undisputed fight, he wants to have an interim fight in March. There's no conversation to be had.
"As we stand here right now, Dillian Whyte against Tyson Fury will go to purse bids tomorrow [Friday] in Mexico City."
Hearn, however, knows nothing is set in stone.
"They're never over, up until those envelopes are open," he added.
"But there's no real negotiations for Fury against Whyte outside of purse bids. It would take Tyson Fury probably to say, 'Yeah, okay, look, maybe I'll fight Usyk', but you never know what he's going to do.
"Right now this morning he wants to fight Dillian Whyte. He hasn't really mentioned that before but right now that's what we're doing. We'll be ready to bid tomorrow."