Oleksandr Usyk and Daniel Dubois will tip the scales at their weigh-in on Friday, ahead of their undisputed title clash on Saturday.Two years after Usyk beat Dubois in Poland, the heavyweights will square off again – this time at Wembley Stadium,

1. Oleksandrovych Usyk was born on the same day as his hero, Muhammad Ali, on January 17, but 45 years apart in 1987. 2. Growing up on a farm in Simferopol, he helped with the cattle, collected fruits (apricots and peaches) to sell, and also worked as an ice cream vendor - the same job his friend Vasily Lomachenko also used to do.