Anthony Joshua is set to fight Jake Paul in an eight-round fight which will be broadcast in real-time on the streaming platform.
British boxer Joshua stated he will "dominate completely" Jake Paul and "break" the American as the combatants met personally to build hype for next month's heavyweight fight.
Former twice unified boxing king Joshua battles YouTuber-turned-boxer Jake Paul - in what is, by the numbers, a mammoth mismatch - at Miami venue on 19 December.
Fighter's Mentality
"I will injure his face and break his body up. I'm here to prove I'm superior," Joshua, 35 years old, said.
"I'll stamp all over him. That's a fighter's mentality.
"I'm going to really want to hurt him. That's what I want to do."
Respectful Exchange
In spite of such comments, a calm Anthony Joshua and social media star Jake Paul - typically known for his theatrics - shared friendly words and maintained decorum with each other.
Paul instead targeted former Joshua rival the Cameroonian fighter and called him "a joke" after Ngannou turned down a match opportunity.
Taking Aim at Tyson Fury
Anthony Joshua, at the same time, criticized British opponent Fury - and declined a £1m bet 'Tyson Fury' states he will put on a victory for Paul.
"[Paul] is better than Tyson Fury - he's actually sitting here," the boxer said.
"I acknowledge that."
Serious Opponent
In spite of stating he plans to damage his opponent, Joshua chose not to talk badly about his opponent's boxing ability.
"Jake Paul is a credible opponent," he remarked.
Paul's Background
Paul - who first rose to fame on the television network - has mainly boxed MMA fighters or past-their-prime fighters since becoming pro.
He was defeated by British fighter Tommy Fury in last year.
Financial Success
However, the relative newcomer is still one of the sport's biggest financial successes, regularly earning huge earnings.
Prediction and Belief
The 28 year old predicted a KO victory in round four or five and claimed he would derail the long-awaited Fury-Joshua bout, which is allegedly under discussion for two years from now.
"It will be myself against Tyson Fury next year," Paul said.
Physical Disparity
As the two fighters engaged in the traditional stare-down, with their height and weight contrast evident, it drove home just how surprising this entire matchup is - and how remarkable it is that the fight is really proceeding.