Anthony Joshua will face the American YouTuber in an eight round fight which will be broadcast live on the streaming platform.
British boxer Joshua said he will "overwhelm entirely" the American and "break" his opponent as the pair 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 Jake Paul - in what is, on paper, a huge disparity - at Miami's venue on 19 December.
Fighter's Mentality
"I plan to break his face and hurt his body. I aim to demonstrate I'm superior," Joshua, 35, stated.
"I will dominate him completely. That's how fighters think.
"I intend to really want to injure him. That's my intention."
Respectful Interaction
In spite of such comments, a composed Anthony Joshua and social media star Paul - usually recognized for his theatrics - shared friendly words and kept it respectful with each other.
Jake Paul rather criticized ex Joshua's rival Francis Ngannou and labeled him "not serious" after the Cameroonian rejected a fight offer.
Targeting Fury
Joshua, in the meantime, targeted British rival Fury - and rejected a £1m bet 'Tyson Fury' states he will put on a Paul victory.
"[Paul] is superior to Fury - he's present here," the boxer commented.
"I give him credit for that."
Legitimate Fighter
In spite of saying he intends to damage his opponent, Joshua declined to talk badly about his rival's boxing ability.
"Jake Paul is a legitimate boxer," he stated.
Paul's Background
Jake Paul - who first rose to fame on the television network - has mainly fought MMA fighters or past-their-prime fighters since becoming pro.
He lost to British fighter Tommy Fury in last year.
Commercial Attraction
Still, the relative newcomer continues to be one of the sport's greatest money-making draws, frequently receiving substantial paydays.
Prediction and Confidence
The 28 year old anticipated a KO victory in rounds four or five and stated he would derail the much-anticipated match between Joshua and Fury, which is apparently under discussion for two years from now.
"It's going to be me versus Tyson Fury next year," Paul stated.
Size Disparity
As both boxers participated in the traditional confrontation, with their size difference clearly visible, it highlighted just how improbable this complete situation is - and how remarkable it is that the fight is really happening.