
JULIO CESAR CHAVEZ JR.: 171 ½ Pounds
ANDRZEJ FONFARA: 171 ½ Pounds
AMIR IMAM: 140 Pounds
WALTER CASTILLO: 138 Pounds
Former world champion Julio Cesar Chavez Jr. held a media workout on Friday in front of a packed house at Ten Goose Boxing Gym in Van Nuys, Calif., as the Mexican superstar prepares to make his SHOWTIME CHAMPIONSHIP BOXING® debut on Saturday, April 18, at the StubHub Center in Carson, Calif., live on SHOWTIME (10 p.m. ET/7 p.m. PT).