For nine rounds, the action never flagged, the momentum swung back and forth and each man took tremendous punishment. Then came the 10th, and things got really amazing. Thirty seconds in, Castillo dropped Corrales with a crushing left hook. Amazingly, "Chico" beat the count, gaining a few extra seconds to recover when his mouthpiece came out. Castillo jumped on him immediately and, 30 seconds later, Corrales was down again, badly hurt. But again, the mouthpiece came out and this time referee Tony Weeks deducted a point. It seemed academic as Castillo moved in for the finish, but Corrales, both eyes nearly swollen shut, fired back with a furious flurry, leaving Castillo hanging helpless on the ropes and forcing Weeks to end the fight with 54 seconds left in the round.
Text: Richard O'Brien/SI.com