Unbeaten Japanese hard-puncher, WBA super-featherweight champ Takashi Uchiyama (16-0, 13 KOs), 130, impressively kept his belt as he dominated the first four rounds with stinging jabs and overhand rights and exploded a lethal combination 

to Indonesian Roy Mukhlis (22-3-2, 17 KOs), 129.75, to flatten him to prompt the referee Luis Pabon’s intervention at 2:27 of the fifth round on Monday (our national holiday to respect the older generation) in Saitama, Japan.