Ukrainian champion Oleksandr Usyk knocked retired Britain's Daniel Dubois successful the ninth circular to clasp his WBA, WBO and IBF heavyweight satellite titles.
Usyk, warring successful beforehand of a partisan 40,000-strong assemblage successful Poland, knocked Dubois down astatine the extremity of circular eight.
And successful the adjacent round, a tiring Dubois was sent to the canvas again and failed to bushed the count.
Usyk took respective minutes to retrieve successful circular 5 aft being deed with a punch that the referee deemed to beryllium low.
More to follow.