2000 Ericsson Open – Men's singles

Pete Sampras defeated Gustavo Kuerten in the final, 6–1, 6–7, 7–6, 7–6 to win the men's singles tennis title at the 2000 Miami Open.

Richard Krajicek was the reigning champion, but did not participate this year.

This tournament marked the final professional appearance of former world No. 1Jim Courier. He beat David Nalbandian in the first round before losing to Thomas Enqvist in the second round in three sets.