WBA flyweight champion Kazuto Ioka (21-1, 13 КО) successfully defended his title via a TKO victory over unbeaten interim titlist Stamp Kiatniwat (15-1, 6 КО), Thailand, at 2:51 of the seventh session on Saturday in Kyoto, Japan. Ioka surprisingly hit the deck with Stamp’s right hook, but it was only a round he lost, and he finally caught Kiatniwat to drop him twice en route to a stoppage.