2000 Cincinnati Masters

2000 Cincinnati Masters
Date	August 7–14
Edition	99th
Category	Tennis Masters Series
Draw	64S / 32D
Prize money	$2,450,000
Surface	Hard / outdoor
Location	Mason, United States
Venue	Lindner Family Tennis Center
Champions
Singles
Thomas Enqvist[1]
Doubles
Mark Woodforde / Todd Woodbridge[2]
← 1999 · Cincinnati Masters · 2001 →

The 2000 Cincinnati Masters was a men's tennis tournament and the 99th edition of the event previously known as the Great American Insurance ATP Championships. The tournament was part of the Tennis Masters Series of the 2000 ATP Tour. It took place in Mason, Ohio, United States, from August 7 through August 14, 2000. Thomas Enqvist won the singles title.

The tournament previously appeared on the Tier III of the WTA Tour; no event was held from 1989 to 2003.

Thomas Enqvist defeated Tim Henman, 7–6^(7–5), 6–4

• It was Thomas Enqvist's 1st title of the year and his 17th overall. It was his 1st Masters title of the year and his 3rd overall.

Mark Woodforde / Todd Woodbridge defeated Ellis Ferreira / Rick Leach 7–6^(8–6), 6–4

• Official website
• ATP tournament profile