Goading boxing superstar Naoya Inoue proved to be the wrong move. The unbeaten Japanese fighter was invited to take a shot by overmatched South Korean opponent Ye Joon Kim, and Inoue responded with a devastating right hand in a fourth-round knockout in Tokyo on Friday to remain the undisputed super bantamweight champion.

Japanese boxing superstar Naoya Inoue comfortably retained the undisputed super bantamweight world championship Friday with a fourth-

Naoya Inoue continued his rule over the super bantamweight division after he knocked out Ye Joon Kim to retain his undisputed title . For Inoue, this fight confirmed that he is still one of the world's best pound-for-pound fighters, albeit against a last minute replacement opponent.