The Ukrainian and the Briton will clash on July 19 at Wembley Stadium in London.
“Personally, I think the rematch will be much more dangerous for Alexander than the first fight. Now Dubois is no longer a promising kid; he is a grown man, the IBF world champion. Daniel is different now. We expect to see a much more dangerous, much more focused, stronger opponent. I don’t think this will be an easy walk for Usyk. Because Dubois is growing, he is still very young,” Krasuk said in an interview with Talk SPORT.