Who would win — Giant Squid vs Sperm Whale?

Battle breakdown

WHOOSH! The deep-sea giant, mighty and powerful, descended into the inky blackness while the ten-armed nightmare watched with its dinner-plate eyes. Suddenly, the deep-sea giant unleashed an ear-splitting boom that sent ripples through the water, making the ten-armed nightmare shudder. That blast was just too much for the many-armed creature to withstand!