WBC heavyweight champion Deontay Wilder is not concerned with the possibility of unified champion Anthony Joshua providing his services as a sparring partner to Tyson Fury.

Wilder will face Fury in a rematch on February 22 at MGM Grand in Las Vegas.

Fury and Joshua have been domestic rivals for several years, with plenty of words being traded, but Joshua shocked a lot of people when he offered his support, and his services as a sparring partner, to Fury.

Joshua is backing Fury to win, because he believes a showdown against his domestic foe would be an easier fight to make.

Wilder-Fury does have a contractual clause for an immediate trilogy - regardless of the outcome.

There are heavy doubts that Joshua will head over to the United States to work as Fury's sparring partner, but Wilder doesn't seem to care if they unite against him.

“I saw it. Look at those bitches, that’s what I said, they’re all some bitches. Who tries to team up on someone, you know? You say you’re the best, I say I’m the best, now you motherf---ers are trying to team up with each other. I guess it’s UK vs USA. It builds my confidence up, it allows me to hold my chest out and lift my head up a little bit more higher and walk through the room like I’m the man," Wilder told ThaBoxingVoice, according to The Sun.

“When I see guys double teaming and trying to help each other out like that when the world’s trying to see who is the best out of the heavyweight division, it makes me feel good. So hopefully those guys get to work with each other and come up with a master plan to beat the impossible.

“I don’t think there’s a heavyweight in the division that’s got no type of plan, I don’t care what trainer they bring aboard or have in their camp. I’m one of a kind, the first of my kind. And people just have to deal with it, face of it, understand and look at the beauty inside of my craft which I display to the world.”