There have been two wins by 16 seeds over 1 seeds in the NCAA men’s tournament as of the 2026 tournament.

Quick Scoop: How many 16 seeds have won?

In the men’s NCAA March Madness era since the field expanded in 1985, 16 seeds are just 2–160 all-time in games against 1 seeds. That means only two true “David vs. Goliath” 16-over-1 upsets have ever happened.

The two historic 16‑seed wins

  1. UMBC over Virginia (2018)
    • No. 16 UMBC beat No. 1 Virginia 74–54, the first 16 to ever topple a 1.
 * It snapped a decades-long streak where 1 seeds were undefeated vs. 16s.
  1. Fairleigh Dickinson over Purdue (2023)
    • No. 16 FDU shocked No. 1 Purdue, becoming the second 16 seed to win.
 * Heading into the 2026 tournament, those remain the only two 16-over-1 wins.

Has a 16 seed ever “won March Madness”?

  • A 16 seed has never won the national championship.
  • In fact, 16 seeds have only reached the second round twice (those same two upsets).

Snapshot table (16 vs. 1 history)

[3][9] [7][1][3][9] [7][9] [9][10] [10]
Stat Value
Total 1 vs. 16 games 160
16‑seed wins 2
Record of 16 seeds vs. 1s 2–158
16 seeds reaching Round of 32 2 times
16‑seed national titles 0

Information gathered from public forums or data available on the internet and portrayed here.