Tyson Fury is less than a week away from making his second Las Vegas appearance of 2019.

Fury will face undefeated prospect Otto Wallin at the T-Mobile Arena in Las Vegas.

Fury will be a very interested observer when Wilder steps in the ring in November, in a rematch with Luis Ortiz.

But he won't have any interest in watching the December rematch between Anthony Joshua and IBF, IBO, WBA, WBO world champion Andy Ruiz, which takes place in Saudi Arabia.

"No interest at all. Don't care, won't even watch it. [On] Dec. 7, I'll be busy. I've got no interest in watching that fight because I've got no interest in those motherf****ers. Not one bit," Fury told CBS Sports.

A new force has entered the heavyweight ranks, in the form of former undisputed cruiserweight world champion Oleksandr Usyk, who makes his debut in the weight class next month, against undefeated Tyrone Spong.

Fury does not appear to have any worries about Usyk.

"I don't think much about [Usyk], to be honest. He never enters the brain waves. Never. He's not someone I'd rather think about, to be honest," Fury said. "I could probably beat Usyk with one arm tied behind my back and I'll let you pick which one you want me to fight with, left or right. Either way it would be goodnight.

"I don't know what to talk about, to be fair. The boxing scene, I'm quite sick of, actually. I'm quite sick of boxing. Andy Ruiz, Deontay Wilder, Anthony Joshua, Oleksandr Usyk, etc. F*** me, the list goes on and on and on. And there's going to be another 10 coming out of the woodwork anytime soon. There is so many but what does it really matter? They are all motherf****ers anyway and they are all going to get f****ed up."