“The biggest surprise in the history of boxing” Canelo Álvarez fell against William Scull after 20 minutes of great performance in the ring.

Canelo Álvarez stunned by William Scull in annoying historical boxing
In a seismic shock that has reverberated through the world of boxing, Saul “Canelo” Álvarez suffered an impressive defeat against William Scull, marking what many are calling the greatest discomfort in the history of sport. The 20 -minute clash, held on April 19, 2025, saw the Cuban challenger dethrone the Mexican superstar in a sample of implacable skills and determination, ending the reign of Canelo as the undisputed super medium weight champion. This unexpected result has caused an intense debate, with fans and analysts who dissect how Scull, a relatively unnoticed contender, demolished one of the greats of all boxing time.
Canelo, a world champion of four divisions with a 61-2-2 record before the fight, entered the ring as the overwhelming favorite. His domain in the super medium weight division, along with his technical skill and his devastating power, caused the confrontation against Scull to seem a formality. Scull, with an undefeated record of 22-0 but a limited recognition, was fired by some as a mismatch for the libra king per pound. The publications in X before the fight reflected this feeling, with users such as @rayjack97010720 calling the fight “A horrible fight” and @adamsboxingshow predicting a “mass mismatch” in favor of Canelo. However, Scull challenged the probabilities, delivering a performance that will be recorded in the boxing tradition.
From the opening bell, Scull showed its game plan: high production, precise combinations and relentless pressure. The Cuban, known for his technical boxing and durability, frustrated Canelo with his movement and ability to slide blows. While Canelo landed his bodily shots and uppercuts, Scull absorbed the punishment and countered with crisp and bursts of multiple blows. In the fifth round, the tide began to turn when the rhythm of Scull overwhelmed Canelo, who seemed unusually slow. The Mexican star fought to find her rhythm, a marked contrast with her usual generality.
The fundamental moment came in the eighth round when Scull landed a tortuous left hook that staggered Canelo, sending the crowd to a frenzy. Although Canelo survived the attack, Scull’s trust increased and maintained his domain through the posterior rounds. The judges’ scoring cadres reflected the domain of Scull, with a unanimous decision that gave him the victory and titles of the WBC, WBC, WBO and IBF of Canelo. The last 20 minutes of action not only crowned a new champion, but also broke the perception of Canelo’s invincibility.
The reactions after the fight in X captured the shock wave. @Mediotiempo cited Scull saying: “No one is invincible”, a statement that now resonates as a defining mantra of his triumph. The critics who once made fun of Scull’s credentials now praise their heart and strategy, and some argue that this loss could improve Canelo’s legacy by highlighting the unpredictability of sport. Others, however, question if Canelo, at 34, shows signs of decline after years of exhausting battles against elite opponents such as Gennady Golovkin and Dmitry Bivol.
For Scull, this victory catapults the darkness to stardom. The 32 -year -old, who fled from Cuba to pursue his boxing dreams, has shown that he belongs among the elite. His next steps will probably imply defending their newly won titles, with possible revenge against Canelo or fighting against the main contestants such as David Benavidez Looming. For Canelo, the defeat marks its first loss since 2013 against Floyd Mayweather Jr., asking questions about his future. Will you look for an immediate rematch or a pivot to the new challenges in a different class?
This annoying historical underlines the lasting attractiveness of boxing: on any night, a helpless can rewrite the script. As the dust sits, the name of Scull is now synonymous with one of the biggest sport clashes, while Canelo faces a crossroads in his career. The boxing world waits with the contained breathing for what comes later in this electrifying saga.