Shocking Athletic Feats: 15 Sports Streaks That Defied All Odds and Stood the Test of Time

The Boston Celtics' Eight-Year Reign

From 1959 to 1966, the Boston Celtics, led by coach Red Auerbach and star Bill Russell, won eight consecutive NBA championships—a record that remains unmatched. This dynasty exemplifies teamwork, strategic excellence, and exceptional performance under pressure.