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. Kim was only fighting Inoue (29-0, 26 KOs) as a replacement for Sam Goodman, an Australian who pulled out because of a recurrence of an eye injury that forced the postponement of the original bout with Inoue scheduled for Dec. 24.