Naoya Inoue remained undefeated after retaining the undisputed super-bantamweight titles with an eighth-round technical knockout of Ramon Cardenas in front of a packed house inside T-Mobile Arena.

Undisputed junior featherweight champion Naoya Inoue’s life is simple: He trains with his family, which has led him to become one of the all-time greats of his era. In a video feature titled "THE ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAGAMIHARA, Japan (AP) — One is known as ...