The Ukrainian became a two-time undisputed heavyweight champion as he secured a ruthless stoppage victory to reclaim the Briton's IBF crown after he surrendered it last year.

• Read next | Oleksandr Usyk steps into aura of invincibility with Daniel Dubois knockout in rematch

Victory further enshrines Usyk's status as not just one of the premier glamour division fighters of his era, but perhaps of the past half-century too, even in the twilight of his career.

For Dubois, it marked a chastening return to earth after the career high of a similar victory over Anthony Joshua at Wembley last September, and ends his reign as world champion.

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