Overview

• Promoters CSI Sports and Fight Sports confirmed that Tyson, 59, and Mayweather, 48, have signed to meet in an exhibition in spring 2026.
• No date, venue, weight terms, round length, glove size, sanctioning details or broadcast partner has been named.
• Tyson said he "still can’t believe" Mayweather agreed and warned it could be "detrimental" to his health, while Mayweather called the event "legendary" and promised to give fans what they want.
• The bout is billed as an exhibition, so it will not affect professional records and can use bespoke rules subject to regulatory approval.
• Promoters are positioning a global spectacle following Tyson’s huge 2024 streaming audience as medical experts and many fans urge caution or cancellation.