How a former tow-truck driver became the most prolific knockout artist in UFC history

Countries & Cities · Published 15 October 2026 Swipe more like this →

In short: Derrick Lewis transformed from a troubled youth in Louisiana to the record-holder for the most knockouts in UFC history. His path to the octagon was anything but conventional, involving prison time, a brief football scholarship, and training under boxing legend George Foreman before dominating the heavyweight division.

Born in New Orleans in 1985, Derrick Lewis spent his early years navigating a difficult environment. After moving to Houston in 1998, his trajectory shifted toward combat sports, though his path was interrupted by legal issues. Following a three-and-a-half-year prison sentence, Lewis discovered mixed martial arts while working as a tow-truck driver. He quickly transitioned from regional circuits to the professional stage, eventually signing with the Ultimate Fighting Championship in 2014.

Lewis has established himself as a unique force in the heavyweight division. He currently holds the record for the most finishes in the division and the most knockouts in UFC history, with 16 total. His career has been defined by dramatic turnarounds, such as his 2018 victory over Alexander Volkov, where he secured a knockout in the final seconds despite trailing on the judges' scorecards. He has also demonstrated significant resilience, notably continuing his career after briefly contemplating retirement following a 2017 loss to Mark Hunt.

While his power is undisputed, his career reflects the volatile nature of elite combat sports. He has faced numerous setbacks, including injuries that forced the cancellation of multiple bouts and a 2018 title fight loss to Daniel Cormier. Despite these challenges, Lewis remains a prominent figure, consistently earning performance bonuses for his explosive style. His journey from a troubled background to the top of the sport highlights the unpredictable nature of professional fighting, where a single strike can redefine a legacy.

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