The unified world heavyweight boxing championship goes on the line in Saudi Arabia when reigning IBF, WBO, WBA (Super), and IBO heavyweight champion Oleksandr Usyk gives Anthony Joshua, the man he won the belts off, a chance to get them back. Additionally, The Ring heavyweight title will also be on the line after being recently vacated by Tyson Fury.
Essentially, all but one of the major heavyweight belts are on the line in this one. The only one that isn't the WBC title, held by Fury. According to reports, the organisation has given Fury until August 27 to decide on his retirement status and either vacate or look to book a defence.