
The NCAA Tournament is famous for its unpredictable nature, where underdogs rise to the occasion and deliver stunning upsets. The first round, in particular, has produced some of the most unforgettable moments in March Madness history. Here are the top 10 first-round upsets in NCAA Tournament history.
The most historic upset in NCAA Tournament history came in 2018 when UMBC became the first No. 16 seed to defeat a No. 1 seed, crushing Virginia 74-54. The Retrievers not only won but dominated the top overall seed, making history in the process.
Fairleigh Dickinson became just the second No. 16 seed ever to defeat a No. 1 seed, shocking Purdue 63-58. Despite being one of the smallest teams in Division I, FDU’s relentless defense and fearless play stunned the Boilermakers and sent them home early.
Led by Kyle O’Quinn’s 26 points and 14 rebounds, Norfolk State stunned Missouri 86-84 in one of the most thrilling first-round games ever. The Spartans held on despite a furious rally by Missouri, marking one of the biggest upsets in tournament history.
“Dunk City” was born when Florida Gulf Coast, an unknown No. 15 seed, upset Georgetown 78-68 with an electrifying style of play. FGCU’s high-flying dunks and fast-paced offense captivated the nation and carried them all the way to the Sweet 16.
South Carolina entered the tournament with high hopes but was completely caught off guard by Coppin State, which pulled off a shocking 78-65 victory. The Eagles became just the third No. 15 seed to win a first-round game at the time.
Future NBA MVP Steve Nash led Santa Clara to an improbable 64-61 upset over Arizona. Despite being down 13 points in the second half, the Broncos clawed their way back and secured one of the tournament’s most memorable wins.
Few expected Lehigh to stand a chance against powerhouse Duke, but the Mountain Hawks, led by C.J. McCollum’s 30 points, pulled off a stunning 75-70 victory. The win sent shockwaves through the college basketball world.
Michigan State was a trendy pick to win the national championship, but Middle Tennessee had other plans. The Blue Raiders shocked the Spartans with a 90-81 victory, proving that no team is invincible in March.
Harvard, known more for academics than basketball, took down No. 3 seed New Mexico 68-62. The Crimson’s disciplined play and clutch shooting made for a historic upset that was their first-ever NCAA Tournament win.
Richmond became the first No. 15 seed to ever win a first-round game when they stunned Syracuse 73-69. The Spiders’ victory paved the way for future upsets by lower-seeded teams.
March Madness is synonymous with unpredictability, and these upsets serve as a reminder that anything can happen when the tournament begins. Each year, new Cinderella stories emerge, ensuring that the legacy of great first-round upsets continues to grow.
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