Anthony Joshua will face Jake Paul in an eight-round fight which will be shown in real-time on Netflix.
Briton Joshua stated he will "stamp all over" Jake Paul and "defeat" the American as the combatants met personally to build hype for next month's boxing match.
Ex two-time unified heavyweight champion Anthony Joshua battles social media star turned fighter Paul - in what is, on paper, a mammoth disparity - at Miami venue on 19 December.
Boxer's Mindset
"I'm going to break his face and damage his physique. My goal is to show my superiority," Joshua, 35, stated.
"I will dominate him completely. That's a fighter's mentality.
"I'm going to really want to cause him pain. That's my goal."
Civil Exchange
Despite these statements, a calm Anthony Joshua and internet personality Paul - usually famous for his showmanship - shared friendly words and maintained decorum with each other.
Paul instead attacked ex Joshua opponent Francis Ngannou and called him "a joke" after the Cameroonian declined a bout proposal.
Targeting Fury
Joshua, in the meantime, took aim at UK opponent Tyson Fury - and declined a £1m bet 'The Gypsy King' says he will place on a victory for Paul.
"Jake Paul is superior to Fury - he showed up," Joshua commented.
"I acknowledge that."
Legitimate Fighter
In spite of declaring he will punish Paul, Joshua refused to comment unfavorably about his rival's boxing ability.
"Jake Paul is a legitimate boxer," he remarked.
Jake Paul's Background
Jake Paul - who originally gained popularity on the television network - has mainly boxed mixed martial artists or faded names since entering professional boxing.
He was defeated by Briton Fury in last year.
Financial Attraction
Nevertheless, the relative newcomer remains one of the sport's biggest financial successes, consistently making massive earnings.
Prediction and Belief
The 28-year-old forecast a KO victory in round four or five and asserted he would stop the long-awaited Fury-Joshua bout, which is reportedly in the works for two years from now.
"The next fight will be me versus Tyson Fury next year," Jake Paul stated.
Size Disparity
As both boxers met for the traditional confrontation, with their height and weight contrast on show, it emphasized just how improbable this complete situation is - and how amazing it is that the match is actually happening.