Anthony Joshua will face the American YouTuber in an eight-round match which will be shown in real-time on the streaming platform.
Briton Joshua declared he will "overwhelm entirely" the American and "break" the American as the pair met personally to build hype for next month's bout.
Ex two time unified heavyweight champion Joshua meets YouTuber-turned-boxer Jake Paul - in what is, theoretically, a mammoth disparity - at Miami Kaseya Center on December 19th.
Fighter's Attitude
"I will injure his face and break his body up. I aim to demonstrate I'm the better fighter," Joshua, 35, said.
"I plan to overwhelm him. That's how fighters think.
"I'm going to seriously aim to cause him pain. That's my goal."
Respectful Interaction
In spite of these statements, a composed Joshua and social media star Jake Paul - typically known for his dramatics - shared friendly words and maintained decorum with each other.
Jake Paul instead targeted ex Joshua's rival Francis Ngannou and called him "a joke" after Ngannou declined a fight offer.
Taking Aim at Tyson Fury
Anthony Joshua, meanwhile, took aim at UK rival Fury - and refused a large bet 'Tyson Fury' states he will put on a Paul victory.
"[Paul] is better than Fury - he's present here," Joshua commented.
"I acknowledge that."
Legitimate Opponent
Despite saying he intends to hurt Jake Paul, Anthony Joshua refused to talk badly about his rival's pugilistic talent.
"Jake Paul is a serious fighter," he remarked.
Jake Paul's History
Paul - who originally gained popularity on the Disney Channel - has primarily boxed mixed martial artists or faded names since entering professional boxing.
He lost to Briton Fury in last year.
Financial Success
Still, the novice continues to be one of boxing's largest financial successes, consistently making huge financial rewards.
Forecast and Confidence
The 28 year old predicted a stoppage in the fourth or fifth round and asserted he would prevent the long-awaited match between Joshua and Fury, which is reportedly being planned for two years from now.
"The next fight will be myself against Tyson Fury in the coming year," Paul declared.
Physical Disparity
As Joshua and Paul engaged in the customary stare-down, with their height and weight contrast evident, it drove home just how surprising this complete situation is - and how amazing it is that the match is really happening.
