The boxing world is buzzing at 03:30 PM +07 on Tuesday, August 26, 2025, as former unified welterweight champion Errol Spence Jr. has dropped a bold prediction that has set the stage ablaze ahead of one of the most anticipated fights of the year. Spence, speaking in a recent interview, forecasted a dramatic late-round knockout victory for Canelo Álvarez over Terence Crawford when the two super middleweight titans collide on September 13, 2025, at Allegiant Stadium in Las Vegas. This stunning call from a fighter who knows Crawford’s prowess firsthand has ignited fierce debates among fans and analysts, with “Spence Canelo knockout” trending on X as the countdown to this blockbuster showdown intensifies.

Spence’s prediction stems from his own high-profile encounter with Crawford, whom he faced in a historic 2023 welterweight unification bout. Despite losing via ninth-round TKO, Spence has maintained respect for his rival, now tipping him to challenge Canelo at 168 pounds. However, he believes Canelo’s experience, power, and size advantage will prevail, stating, “Canelo’s got the late-round knockout in him—Crawford’s going to feel it.” This assessment aligns with Canelo’s recent dominance, including his May 2025 victory over William Scull, though it contrasts with Crawford’s own rise to a four-weight world champion after beating Israil Madrimov in August 2024. Fans on X are split, with some cheering, “Spence knows Crawford’s limits!” while others counter, “Canelo’s too big for Bud.”

The September 13 clash, billed as “Once In A Lifetime” and promoted by Dana White under the TKO brand, pits Canelo’s undisputed super middleweight titles against Crawford’s ambition to become the first male boxer to achieve undisputed status in three weight classes. Spence’s insight carries weight given his 2023 defeat, where Crawford’s precision overwhelmed him, yet he now sees Canelo’s 39 knockouts in 63 wins as a decisive edge. “Crawford’s skill is unreal, but Canelo’s late power will break him down,” Spence added, referencing Canelo’s past successes against larger foes like Sergey Kovalev. This prediction has fueled speculation about Crawford’s ability to handle the 21-pound jump from his last fight at 147 pounds.

The boxing community is abuzz, with X posts reflecting the excitement and skepticism. Some fans recall Kelvin Davis’s June 2025 prediction of Crawford stopping Canelo, clashing with Spence’s view, while others note Canelo’s age (35) and recent performances might favor the younger Crawford (37). Spence’s history with both fighters—losing to Crawford but admiring Canelo’s resilience—adds intrigue, especially as he prepares for his own return at 154 pounds. The late-round knockout call suggests a grueling battle, with Canelo’s experience at 168 potentially exploiting Crawford’s lack of tune-up fights in the division.

As the fight nears, Spence’s bombshell has heightened anticipation, with tickets and Netflix streams already in high demand. Will Canelo’s power prove decisive, or can Crawford’s adaptability defy the odds? The answer lies just weeks away, but Spence’s prediction has undeniably amplified the stakes. What do you think—will Canelo knock out Crawford late, or will Crawford’s skill prevail? Share your thoughts below!