Junior welterweight Brandon Rios continues to train hard, now in Macau, China. Rios recently arrived in the city, along with trainer Robert Garcia and strength and conditioning coach Alex Ariza, to finish up his camp for the upcoming fight with eight division world champion Manny Pacquiao. Rios put in a few sparring a rounds with Erick De Leon. Pacquiao-Rios, headlining an HBO pay-per-view event, takes place on November 23.