Usyk to fight Witherspoon in Chicago
Ukrinform
Former undisputed cruiserweight champion Oleksandr Usyk will face American Chazz Witherspoon in his heavyweight debut after original opponent Tyrone Spong returned an adverse doping test, the Ukrainian boxer's co-promoter, Eddie Hearn, has said on Twitter.
The fight will take place at Wintrust Arena in Chicago (the United States) on October 12.
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