David “El Monstruo” Benavídez lived up to his nickname and billings as perhaps the sport’s most destructive offensive weapon as he defended his Interim WBC Super Middleweight Title and blitzed former two-division champion Demetrius “Boo Boo” Andrade with a stoppage after the sixth round in the SHOWTIME PPV main event Saturday night headlining a Premier Boxing Champions event from Michelob ULTRA Arena at Mandalay Bay Resort and Casino in Las Vegas. The ending came after Andrade’s trainer wouldn’t allow their charge to leave the corner to start the seventh round after Benavidez, fighting his first southpaw in seven years, bloodied and pounded Andrade in perhaps the signature performance of his career. Benavídez (28-0, 24 KOs) remained undefeated as Andrade (32-1, 19 KOs) suffered his first loss. “I think I just solidified myself as a dominant force here,” Benavídez said. “I just reminded everyone who the real champion at 168 is. Who wants to see me versus Canelo? I'm going to be supe