#4 2001 US Open quarterfinal
Arch rivals Pete Sampras and Andre Agassi met for the 32nd time in the 2001 US Open quarterfinals, and neither man was prepared to give an inch. Sampras eventually won 6-7(7), 7-6(2), 7-6(2), 7-6(5), with there being not a single break of serve throughout the match. It was hardcourt tennis at its most intense.
Edited by Staff Editor