Sports • Highlights • Legends on Instagram: "The first fight between Diego Corrales and José Luis Castillo is widely considered one of the greatest boxing matches of all time. It wasn’t just skill versus skill — it was heart versus exhaustion, pain versus willpower. Corrales was knocked down twice in the tenth round. His mouthpiece was spat out to buy seconds. His legs were gone. Most fighters would’ve stayed down. But Corrales got up, swung through pure instinct, hurt Castillo, and finished the