Derrick Lewis Sets UFC Record for Most Knockouts: A Legacy of Power and Charisma
Derrick Lewis has never been known for flashy footwork or technical perfection.
Instead, the longtime heavyweight contender built his reputation the old-fashioned way: by knocking people out.
As Lewis stepped into the Octagon at UFC Freedom 250 on Sunday night, he did so as the owner of one of the most impressive records in mixed martial arts history ... one that may prove nearly impossible to break.
Derrick Lewis Is the UFC's All-Time Knockout Leader
Lewis currently holds the record for the most knockout victories in UFC history.
Over the course of his career, "The Black Beast" has repeatedly delivered devastating finishes against some of the biggest names in the heavyweight division, turning his right hand into one of the sport's most feared weapons.
The accomplishment is particularly remarkable given the level of competition he has faced throughout his UFC tenure.
Heavyweights are known for their knockout power, but consistently finishing elite opponents over the course of a decade is a different challenge altogether.
Derrick Lewis with one of his best post fight interviews talking about hot balls and how Donald Trump called him to knock the russian out
— RedWolf (@RedWolfMMA) June 10, 2026
Who'd have thought 8 years later he'd be fighting in front of the White House
NGL, I want him to win just to see what he comes out… pic.twitter.com/SN0Cl8wbcG
Why the Record Is So Difficult to Break
The UFC has featured countless knockout artists over the years.
Legends such as Chuck Liddell, Anderson Silva, Vitor Belfort, and Francis Ngannou all built careers around finishing fights. Yet none managed to accumulate as many UFC knockout victories as Lewis. Part of the reason is longevity.
Lewis has remained active near the top of the heavyweight division for years, giving him more opportunities to add to his total. Just as important, he possesses rare one-punch power capable of ending a fight at any moment.
Even in bouts where he trails on the scorecards, Lewis is never truly out of contention.
While Lewis is best known for his knockouts, he has also become one of the UFC's most beloved personalities.
His post-fight interviews have produced some of the funniest moments in MMA history, helping turn him into a fan favorite far beyond the hardcore fighting audience, including a hilarious one-liner after stripping down to his undies before a post-game interview with Joe Rogan after a victory.
That combination of knockout power and charisma has made Lewis one of the most recognizable figures the heavyweight division has ever produced.
The Legacy of 'The Black Beast'
At 41 years old, Lewis continues to compete against a new generation of rising heavyweights. Whether he adds to his knockout total or not, his place in UFC history is already secure.
Records in combat sports are made to be broken. Some, however, become increasingly difficult to imagine anyone surpassing. For now, Derrick Lewis remains the UFC's knockout king - a title he earned one thunderous finish at a time.
This story was originally published by Men's Journal on Jun 15, 2026, where it first appeared in the Sports section. Add Men's Journal as a Preferred Source by clicking here.
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This story was originally published June 14, 2026 at 7:51 PM.