Great American Insurance ATP Championship - Cincinnati
10-Aug
1998
Hard
Past Champions
Past Champions
2024
Jannik Sinner
2023
Novak Djokovic
2022
Borna Coric
2021
Alexander Zverev
2020
Novak Djokovic
2019
Daniil Medvedev
2018
Novak Djokovic
2017
Grigor Dimitrov
2016
Marin Cilic
2015
Roger Federer
2014
Roger Federer
2013
Rafael Nadal
2012
Roger Federer
2011
Andy Murray
2010
Roger Federer
2009
Roger Federer
2008
Andy Murray
2007
Roger Federer
2006
Andy Roddick
2005
Roger Federer
2004
Andre Agassi
2003
Andy Roddick
2002
Carlos Moya
X