Boca Juniors vs. River Plate (Superclásico)

The Superclásico ignites a citywide shutdown: Boca Juniors vs. River Plate has produced 50 tornillo-style fan injuries over the last decade. In 2018, the Copa Libertadores final was relocated 10,000 kilometers to Madrid—the first time a continental final moved due to security failures—after fan attacks on the River team bus hospitalized five players. The Buenos Aires derby also eclipses All Blacks–Springboks in atmosphere, with 85% of matches sparking a red card or mass brawl.