It was a matchup hand-picked by UFC president Dana White because he felt sure that no matter how long it lasted, it would be exciting. It didn't last long, but the result certainly left the crowd buzzing.
After a quick feeling-out process that saw Velasquez battering dos Santos' leg with kicks, the challenger floored the champion with an overhand right behind the ear, dropping him to the canvas. dos Santos then battered the floored Velasquez with left hands from the top. Velasquez then rolled on his side, where dos Santos smashed him with two right hands that forced referee John McCarthy to call a halt to the action, making dos Santos the heavyweight kingpin.
"I have no words to say what I'm feeling," dos Santos said moments after the fight while fighting back tears. "It's amazing, my life. I want to say thank you to my team and family. I have a lot of good people around me. Thank you very much."
dos Santos (14-1) later said that he came into the fight less than 100 percent and that he was "afraid to fight" with Velasquez because of it, but it certainly didn't affect his performance.
For Velasquez (9-1), it was the first loss in a career that has been a series of victories until now. Due to the brevity of the bout, he never had a chance to get started, but he certainly didn't exhibit the ultra-aggressive attack that has been his trademark until now.
"I just want to say sorry to all the fans, family and friends," Velasquez said. "I disappointed you. I will come back and I will get this belt back for sure."
While Velasquez will return home to San Jose, California to lick his wounds and rebound, we already know what awaits dos Santos. The new champion will eventually face the winner of December 30's Alistair Overeem vs. Brock Lesnar bout.