Anthony Joshua delivered a stunning knockout blow to Jake Paul on Friday night, December 19, 2025, at the Kaseya Center in Miami during their Netflix heavyweight showdown. The former unified heavyweight champion stopped Paul with a devastating knockout in round 6, marking Paul’s first-ever knockout defeat. The massive upset-minded bet quickly turned into a massive cash-out celebration for Polymarket bettors who trusted Joshua’s superiority.
🔥 Quick Facts
- Joshua knocked out Jake Paul in round 6 at 1:31 of the round with a devastating combination
- Paul was knocked down 4 times during the bout, showing the dominant nature of Joshua’s performance
- Joshua was 87% favorite on Polymarket before the fight, with over $22 million in volume
- Polymarket bettors who backed Joshua’s round 6 KO victory cashed out massive wins on Friday night
The Knockout That Actually Happened
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Joshua delivered exactly what elite-level boxing looks like when facing an overmatched opponent. After dominating early rounds, the 28-4 heavyweight trapped Paul in the corner during round 6 and unleashed a tee-off sequence that ended the fight decisively. Paul’s corner couldn’t justify letting him continue after the brutal display of power.
This victory marked a significant moment for Joshua, who was coming off a brutal knockout loss to Daniel Dubois just months earlier. The comeback victory proved that the Olympic gold medalist still possesses championship-level striking and ring control when facing lesser opponents.
Paul’s Second Defeat Arrives in Explosive Fashion
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Jake Paul entered Friday night with a 12-1 professional record, but Joshua’s victory gave him his second career loss. More significantly, this marked Paul’s first-ever knockout defeat—a far different outcome from his previous loss by decision. The YouTube-turned-boxer was knocked down four times during the fight, experiencing the harsh reality of stepping into the ring with someone of Joshua’s caliber.
Paul’s pre-fight prediction of delivering a “biblical” upset never materialized. Instead, he faced the same power that Joshua has displayed throughout his heavyweight reign, experiencing nearly two minutes of sustained heavy pressure before the knockout sequence.
| Fighter | Record | Knockdowns | Result |
| Anthony Joshua | 28-4 | Multiple | KO Victory (R6) |
| Jake Paul | 12-2 | 4 Knockdowns | KO Loss (R6) |
Polymarket Bettors Celebrate Massive Winnings
The prediction markets became euphoric following Joshua’s knockout victory. Polymarket bettors who backed the 87% favorite cashed out their winning positions after the round 6 stoppage. Those who specifically bet on Joshua knocking out Paul in round 6 experienced the largest payouts, as the specific round victory proved more accurate than general victory bets.
Pre-fight data showed over $22 million in total trading volume across all Joshua vs. Paul markets on Polymarket, with significant interest in determining not just who would win, but how and when the victory would occur. The round 6 knockout specifically had solid betting action at $43,553 in volume heading into the fight.
“Joshua has 28 KO wins in his career. As soon as Jake Paul is hit on the chin, it’s over.”
Eddie Hearn, Matchroom Boxing Promoter
What Does This Result Mean for Boxing’s Two Polarizing Figures?
Joshua’s victory positioned him as a legitimate heavyweight contender making his comeback statement. While Paul remains a controversial figure in professional boxing, this loss definitively proved that stepping up in class against elite heavyweight competition comes with severe consequences. The Netflix fight card delivered exactly what oddsmakers predicted: dominant Joshua performance and humbled Paul.
The broader boxing narrative now shifts away from whatever Paul’s next move might be. Joshua demonstrated that elite-level training, experience, and power—accumulated across decades of professional boxing—cannot be replaced by celebrity status or social media following. The knockout on December 19, 2025 serves as a definitive statement about competition levels in professional boxing.
What Comes Next After the Netflix Showdown?
Joshua’s path forward likely includes a return to legitimate heavyweight rankings and potential title opportunities. His comeback victory against Paul should elevate his stock significantly within professional boxing circles. Meanwhile, Paul’s next opponent remains uncertain following his first knockout defeat.
For Polymarket participants and prediction market traders, the Joshua victory reinforced fundamental boxing principles: elite-level competition defeats social media celebrities. The 87% pre-fight probability proved to be highly accurate, rewarding those who trusted the data and betting markets’ collective wisdom about heavyweight matchups.
Sources
- ESPN – Official fight results and round-by-round analysis
- Polymarket – Real-time odds and betting volumes
- CBS Sports – Pre-fight context and fighter statistics
Michael Brown is a seasoned sports journalist bringing years of experience covering professional athletics and sporting culture. With a keen eye for breaking stories and player dynamics, this veteran journalist delivers in-depth analysis and exclusive insights from the world’s biggest sporting events. His passion for the game shines through in every story, keeping fans connected to the action both on and off the field.