The World Boxing Super Series is delighted to present the seventh of eight participants in the cruiserweight division. Dmitry Kudryashov has joined a star-studded tournament line-up that features the four reigning world champions Oleksandr Usyk (WBO), Mairis Briedis (WBC), Murat Gassiev (IBF) and Yunier Dorticos (WBO) as well as former champions Marco Huck and Krzysztof Wlodarczyk. The Russian Hammer (21-1, 21 KOs) enters the Muhammad Ali Trophy with a fearsome KO ratio of 94 %, with all of his 21 victories coming by the way of knockout.