7. Duke vs. UNLV (1991)
Duke was the victim of several March Madness upsets over the years. However, they also pulled off one of the most dramatic in history. In 1991, UNLV impressed everybody to the extent that they appeared unbeatable. Some analysts believed that the Larry Johnson-led team was the greatest NCAA team ever.

Then the Blue Devils broke their hearts. It was a take of revenge for Duke because they suffered a crushing loss to UNLV the previous season. But they stayed calm and pulled off a tight victory in the Final Four. UNLV couldn’t believe what had just happened (via Indy Star).