British heavyweight Anthony Joshua has issued a strong warning ahead of his December 19 bout against American entertainer-turned-boxer Jake Paul, promising an aggressive performance when they meet in Miami.

Joshua, a former unified world champion, said the fight is drawing major global interest because it blends “marketability and elite boxing ability,” adding that he intends to impose himself from the opening bell.

“It’s a massive event,” Joshua said. “My job is simple—apply pressure, break him down, and control the ring.”

The eight-round contest, to be streamed live on Netflix from the Kaseya Centre, has drawn huge attention due to the significant experience and size difference between the two fighters. At their face-off, the 6ft 6in Joshua towered over Paul, who stands at 6ft 1in.

Paul remained defiant, saying he is prepared for a physically demanding fight and believes his speed and strategy will give him an advantage. He expressed extreme confidence in his ability to withstand pressure and stay competitive throughout the bout.

The American (12–1, 7 KOs) acknowledged Joshua’s status as one of the most accomplished heavyweights of this generation but maintained that he thrives on taking high-risk challenges.

A key stipulation requires Joshua to weigh no more than 245 pounds at the official weigh-in, though there is no rehydration clause. Joshua has weighed 250 pounds or more in recent outings, while Paul is expected to come in between 215 and 225 pounds.

Joshua confirmed he has teamed up with the training unit behind current world champion Oleksandr Usyk, describing the partnership as valuable in sharpening his technique and conditioning.

Paul, on his part, believes he has the capability to shock the boxing world. He also hinted at future ambitions, including a potential bout with former heavyweight champion Tyson Fury, though Joshua dismissed any suggestion that he is being overlooked.

Despite concerns that the matchup is a mismatch, Joshua’s management insists the fighter is focused and not treating the event as a farewell performance. They described the fight as part of a larger competitive plan for 2026, noting that Joshua is on track for one of the biggest paydays of his career.

Paul, however, maintains he is going into the fight with full conviction and intends to disrupt any long-term plans Joshua may have.