The US Open has seen a number of great rivalries over the years, but here are the three greatest in the Open era.
3 Greatest US Open Rivalries of All Time
The US Open has seen a number of great rivalries over the years. Here are the three best.

Pete Sampras (L) and Andre Agassi met four times at the US Open—three times in the finals—and Sampras won all four times. Al Bello/Getty Images
|Updated: