Boxing Tonight (5/2/26): Cards, Start Times & How To Watch Every Fight Tonight

On May 2, 2026, boxing fans have two major events across the world. In Japan, the Tokyo Dome is sold out at 55,000 capacity for undisputed champion Naoya Inoue (32-0) defending his titles against undefeated Junto Nakatani (32-0), billed as the biggest fight in Japanese boxing history. In Las Vegas, David Benavidez moves up to cruiserweight to challenge Gilberto 'Zurdo' Ramirez for his WBO and WBA titles in a Cinco de Mayo weekend bout.