Roddick, 28, has won at least one ATP World Tour singles titles in each of the last 11 years. He won earlier this year in Memphis. He has won 30 career ATP World Tour singles titles, including the 2003 US Open title. He won six tournaments in 2003, five in 2005.
Kevin Anderson Martin Klizan Donald Young Lukasz Kubot James Blake Ryan Harrison
Julien Benneteau Lukas Lacko
Marcel Granollers Feliciano Lopez
Pablo Andujar Yen-Hsun Lu
Marcos Baghdatis Nicolas Mahut
Thomaz Bellucci Leonardo Mayer
Carlos Berlocq Jurgen Melzer
Alex Bogomolov Jr. Gilles Muller
Nikolay Davydenko Jarkko Nieminen
Alejandro Falla Benoit Paire
Santiago Giraldo Sam Querrey
David Goffin Albert Ramos
Robin Haase Tommy Robredo
Denis Istomin Go Soeda
Tatsuma Ito Viktor Troicki
Ivo karlovic Tomas Berdych