LAS VEGAS--Naoya Inoue remained undefeated after retaining the undisputed junior featherweight title with an eighth-round technical knockout of Ramon Cardenas on Sunday night in front of a packed ...

Naoya Inoue became the first Japanese boxer to collect all four world titles in a single weight class when he knocked out Britain’s Paul Butler in Tokyo on Dec. 13. But Inoue, the new undisputed ...

Naoya Inoue did not plan on having a fight in January, and he did not plan on it being against an opponent that was determined just two weeks before the bout. Everything else about “Monster” Inoue’s ...

TOKYO, Japan — Japan’s undisputed super-bantamweight world champion Naoya Inoue will fight countryman Junto Nakatani in a mega-fight at the Tokyo Dome on May 2, US media reported Tuesday. The Ring and ...