"My phone alarm is like 'Hey, Oleksandr ... "When I'm in camp, every day and every minute I think 'what am I doing here? What am I doing here without my children and my wife?' ...

"My phone alarm is like 'Hey, Oleksandr, wake up, it's time for training at five o'clock in the morning'." He says this while puffing out his cheeks with an exaggerated sigh. Usyk became the first ...