Oleksandr Usyk is set to earn a reported $138M in his bout with British fighter Daniel Dubois, one of the largest purses in boxing history. Photos from Usyk's childhood and career chart his rise from an impoverished upbringing in Ukraine to his legendary status today.

Oleksandr Usyk opens as a big favourite, but multiple members of the boxing fraternity believe Daniel Dubois can upset the odds. The heavyweight titans are set to square off for undisputed