Incredible annoying! 😱 Ramón Cárdenas stuns the monster: Free Naoya Inoue in Round 5 to claim an indisputable title and a massive prize!
In a seismic shock that has sent reverberations through the world of boxing, Ramon Cárdenas of Mexico has done the unthinkable: he knocked out the undefeated Japanese Superstar Naoya “The Monster” Inoue in the fifth round to claim the world title of unnecessary pen weight and a prize of $ 5 million of $ 5 in the Ariake Arena de Tokyo tonight. The impressive surprise, witnessed by an exhausted crowd of 15,000 fans and millions in Dazn, marks the first loss of Inoue’s illustrious career, ending his reign as one of the kings of Libra per pound of boxing in the most dramatic imaginable way.

The fall of a titan
The fight began as expected, with Inoue, the current Ambc, WBC, WBC and IBF pen champion, affirming his early domain. Known for his devastating power and surgical precision, Inoue (28-1, 25 kos) dropped the cardinals with a vicious left hook in the second round, sending the crowd to a frenzy. The 28 -year -old Mexican, classified as number 4 by the WBC, seemed overcome when Inoue harassed him with the ferocity that earned him the nickname “the monster.” In the fourth round, Inoue seemed ready for another outstanding racing final, which landed a series of punishing body shots that had Cárdenas visibly winning.
But the fifth round changed everything. Cárdenas (24-2, 15 kos), who had been absorbing the punishment while looking for an opening, unleashed a perfectly timed counter of the right hand while Inoue pounced with a jab. The blow caught Inoue in his chin, sending him staggering back for the first time in his career. Feeling his moment, Cárdenas pounced, landing a fierce buckwheat of blows that culminated in a brutal uppercut, dropping his face on the canvas at 1:47 of the round. Referee Kenny Bayless immediately left the fight when Cárdenas burst into celebration, while Inoue’s corner hastened to his side with disbelief.

A new champion increases
Cárdenas, surpassed by the emotion, fell to his knees in the ring when Bayless raised his hand, declaring him the new undisputed champion of the world’s junior weight weight. “I told everyone that I would surprise the world, and I did!” Cárdenas shouted through tears in his interview after the fight withESPN. “Inoue is a legend, but I knew I had the heart and the power to overcome it. This is for Mexico!” The victory not only won Cárdenas the four championship belts, but also a mass bag of $ 5 million, a sum that changed the life for the helpless who entered the fight as a stranger of bets +1200.

Inoue, visibly shocked but kind in defeat, went to the crowd after being helped stand up. “I made an error and he capitalized,” said the 31 -year -old Japanese icon, who had had titles in four kinds of weight and was widely considered the best fighter in the world. “I will return stronger. Congratulations to Ramón, fought a great fight.” Later, Inoue was taken to a local hospital for caution controls, although his team confirmed that he did not suffer serious injuries.
The boxing world reacts
The discomfort has sent shock waves through the boxing community, with reactions in social networks. In X, the hashtag #CardenasShocksinoue tended worldwide within a few minutes of the knockout, accumulating more than 2 million publications. “This is the greatest discomfort in boxing since Buster Douglas beat Mike Tyson!” A fan wrote, referring to the 1990 stunner. Another user commented: “Inoue seemed invincible, the cardinals simply rewrite the story!”
The prominent figures in sport were equally stunned. The veteran promoter Bob Arum, who has worked with Inoue in the past, described the result of “unfathomable” in a statement toRing Magazine. “Naoya is a unique talent in the generation, but Cárdenas showed the heart of a champion tonight,” said Arum. Meanwhile, the former king of Libra by Libra Canelo Álvarez, who has endured with Cárdenas in the past, published in X at 12:20 a.m. +07: “Ramón Cárdenas is a warrior! Mexico is proud!”
A moment that defines the race
Cárdenas’s path to this moment was anything but easy. The native of Mexico City, which became a professional in 2017, had suffered two losses at the beginning of his career and considered himself a long opportunity to compete even for a world title. His moment of the break came in 2024 when he scored a nuisance for the prospect then, Luis López, which earned him a classification among the top five and a shot in Inoue. Despite having been discarded by most analysts, Cárdenas relentlessly trained in Tijuana under coach Pedro Morales, who devised a strategy to resist the early storm of Innoue and capitalize on any focus period.
The bet was spectacularly, and Cardenas’ victory has now positioned him as an important player in the Junior pen division. With the belts in his possession, he inherits a division full of talent, including contestants such as Marlon Tapales, Murodjon Akhmadaliev and a possible rematch with Inoue, which has a rematch clause in the contract. “I will fight anyone,” Cardenas said. “Now I am the champion, this is just the beginning.”
What follows for Inoue and Cárdenas?
For Inoue, the loss marks a rare setback in an impeccable race. After having dominated the weight pen weight and junior with an iron fist, Inoue will probably activate his rematch clause to face Cárdenas again later in 2025, possibly in Las Vegas or Mexico City, where the fight could attract an even greater audience. Inoue’s team, led by Manager Hideyuki Ohashi, has already promised to “avenge this defeat”, with Ohashi sayingKyodo newsAt 12:30 AM +07, “Naoya will learn from this and return better than ever.”
Meanwhile, Cárdenas plans to return to Mexico for a welcome from a hero before starting preparations for his first defense of the title. The promoters are already looking at a great success with Inoue, although a unification fight with the “regular” champion of the AMB, Marlon Tapales, could also be on the cards at the end of 2025. Regardless of its next movement, Cardenas has recorded its name in the boxing tradition with an action that will be remembered for decades.
One night that changed boxing forever
The impressive knockout of Ramon Cardenas of Naoya Inoue is more than a discomfort: it is a testimony of the unpredictable nature of boxing, where a single blow can rewrite the story. As the new undisputed champion of Junior pen weight, Cardenas has not only destroyed a legend, but also announced as a force to take into account. For Inoue, the way to redemption begins now, but for tonight, the boxing world belongs to Ramón Cárdenas, a new king in a division that will never be the same.