Anthony Joshua will face the American YouTuber in an eight-bout contest which will be broadcast in real-time on the streaming platform.
Briton Joshua said he will "stamp all over" the American and "defeat" the American as the pair confronted each other to build hype for the upcoming bout.
Former two-time unified boxing king Joshua faces social media star turned fighter Paul - in what is, by the numbers, a massive mismatch - at Miami's arena on 19 December.
Fighter's Attitude
"I will break his face and hurt his body. I aim to demonstrate I'm the better fighter," Joshua, 35 years old, said.
"I plan to overwhelm him. That's how fighters think.
"I intend to really want to hurt him. That's what I want to do."
Civil Interaction
Despite such comments, a composed Joshua and internet personality Jake Paul - usually known for his dramatics - were respectful and maintained decorum with each other.
Jake Paul instead criticized former Joshua rival Francis Ngannou and described him as "not serious" after the Cameroonian rejected a fight offer.
Targeting Fury
Anthony Joshua, in the meantime, criticized UK rival Fury - and refused a million-pound wager 'Tyson Fury' claims he will make on a Paul win.
"Jake Paul outshines Fury - he's actually sitting here," Joshua stated.
"I respect him for that."
Legitimate Fighter
Despite saying he intends to damage his opponent, Anthony Joshua declined to comment unfavorably about his rival's fighting skills.
"Jake Paul is a legitimate boxer," he remarked.
Jake Paul's Background
Jake Paul - who initially became famous on the Disney Channel - has mostly boxed mixed martial artists or faded names since becoming pro.
He was defeated by Briton Tommy Fury in 2023.
Commercial Success
Nevertheless, the relative newcomer is still one of boxing's largest commercial attractions, frequently receiving huge paydays.
Forecast and Confidence
The 28 year old anticipated a knockout win in rounds four or five and stated he would stop the highly-expected Fury-Joshua bout, which is reportedly under discussion for two years from now.
"The next fight will be me versus Tyson Fury in the coming year," Paul stated.
Physical Difference
As Joshua and Paul participated in the traditional confrontation, with their size difference on show, it emphasized just how improbable this whole event is - and how remarkable it is that the match is really going ahead.
