KO 1

RingTv image Arreola KOs Mitchell in one

Arreola KOs Mitchell in one

Chris Arreola returned to the heavyweight picture with a first-round knockout of Seth Mitchell, while on the Showtime undercard Mexican veteran Rafael Marquez succumbed in the ninth to Efrain Esquivias.

RingTv image Yamanaka, Yaegashi retain titles in Japan

Yamanaka, Yaegashi retain titles in Japan

WBC bantamweight titleholder Shinsuke Yamanaka bolstered his reputation as one of the fiercest sluggers in the eastern hemisphere by blasting Puerto Rico’s Jose Nieves out with a single left cross in the first round.