Gennady Golovkin
“GGG” is the Kazakhstani boxer who currently holds onto the unified WBA (Super), WBC, IBF, and IBO middleweight titles. Dang. This pressure fighter ranks first and second, depending on the site, as the world’s best active boxer.
Gennady Golovkin
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Sonny Liston
His toughness, formidable punching power, super long reach, and intimidating appearance are what Sonny Liston is remembered for. The world heavyweight champion was thought to be unbeatable, until 1964 when he lost the title to Cassius Clay (AKA Muhammad Ali).
Sonny Liston
