About
Muhammad Ali, born Cassius Clay, was an iconic American professional boxer, activist, and philanthropist. Widely known as 'The Greatest,' he is often regarded as the greatest heavyweight boxer in history. Ali held the Ring magazine heavyweight title and was the undisputed champion and WBA champion. He was named Sportsman of the Century by Sports Illustrated and Sports Personality of the Century by the BBC.
Career Timeline
Olympic Gold Medal Victory
Won gold medal at Rome Olympics as Cassius Clay, launching his professional boxing career. The victory put him on the map as a promising young heavyweight, though he had virtually no wealth at this stage.
Becomes Heavyweight Champion
Shocked the world by defeating Sonny Liston to become heavyweight champion at age 22, then announced his conversion to Islam and name change to Muhammad Ali. The victory and controversial persona made him a polarizing global figure.
Vietnam Draft Refusal and Exile
Refused military induction citing religious beliefs and opposition to Vietnam War, resulting in arrest, stripped titles, and boxing ban. The stance cost him prime earning years and millions in purses but elevated him to symbol of civil rights and anti-war movements.
'Rumble in the Jungle' Triumph
Defeated George Foreman in legendary 'Rumble in the Jungle' in Zaire, reclaiming heavyweight title at age 32. The historic upset and $5 million purse revitalized his career and cemented his status as global sporting icon.
'Thrilla in Manila' Epic Battle
Defeated Joe Frazier in brutal 'Thrilla in Manila,' widely considered greatest boxing match ever. The trilogy with Frazier and his dominance of 1970s heavyweight division made him the most famous athlete in the world and transcendent cultural figure.
Final Retirement from Boxing
Retired after losses to Larry Holmes and Trevor Berbick, having earned over $60 million in career purses but losing much to taxes, poor investments, and generosity. Parkinson's diagnosis began affecting his health, though his legend continued to grow.
Olympic Torch Lighting Moment
Lit Olympic flame at Atlanta Games in emotional moment seen by billions, showcasing his battle with Parkinson's. Renewed licensing deals, speaking fees, and documentary rights increased his wealth while his status as humanitarian and sports icon transcended boxing.
Eternal Legend and Cultural Icon
Ten years after his death in 2016, Muhammad Ali remains universally known as 'The Greatest' and one of the most significant cultural figures of the 20th century. His legacy extends far beyond boxing to civil rights, humanitarian work, and standing up for principles. He is recognized globally across all generations as a dominant cultural force and sporting legend.
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Last updated: February 23, 2026

