- Oleksandr Usyk vacates world titles as he prepares for ‘last dance’
- Eddie Hearn set for imminent ‘war’ talks with Dana White amid promotional dispute
- Floyd Mayweather vs Mike Zambidis undercard: Full 15-fight bill includes MMA and wrestling bouts
- Claressa Shields drops down three weights to face 42-year-old world champion in next fight
- Former England rugby international stopped in wild boxing debut by 6ft 7in NRL star
- Floyd Mayweather vs Mike Zambidis: Date, start time, undercard and where to watch exhibition bout
