2009 US Open Series

[3] Andy Roddick was scheduled to receive the number one seeding in this event, but pulled out due to a right hip flexor injury before the main draw was held.

Robby Ginepri neutralized the fast-serving 6'10" American John Isner to set up an All-American final on championship Sunday.

[6] On the day one all seeded players advanced, save Lu Yen-Hsun who lost in straight sets to Latvian Ernests Gulbis.

After winning the first US Open Series title of the season, Robby Ginepri lost to former world No.1 Marat Safin in three sets.

Indianapolis semifinalist John Isner and finalist Sam Querrey advanced to the second round after defeating Benjamin Becker and Denis Istomin, respectively.

Rafael Nadal 's championship run in Toronto and his semifinal finish at Cincinnati to win the 2008 US Open Series
With the capture of the Los Angeles and Montreal championships, Dinara Safina secured the 2008 US Open Series crown