Nonito Donaire, 43, falls to Japan rising star Riku Masuda by TKO

MANILA, Philippines–Nonito Donaire was feeling good about himself, bobbing and dancing while rap music blared throughout the arena as he made his way to the ring. Donaire was brimming with confidence just moments before facing Japanese rising star Riku Masuda, who is 15 years younger than the four-division champion, in their WBA bantamweight world title