Cincinnati, OH, USA, 15 August 2015 | tennis.com.au

The Aussie quartet of Bernard Tomic, Nick Kyrgios, Sam Stosur and Daria Gavrilova will be in action this week in Cincinnati as the US Open Series continues.

Tomic and Kyrgios will fly the Aussie flag in the ATP main draw, with Tomic taking on a qualifier and Kyrgios drawing 12th seed Richard Gasquet.

Should Tomic win, he would face recent Washington DC champion and No.4 seed Kei Nishikori in round two.

Like Tomic, Sam Stosur as drawn a qualifier in the WTA event, and with a win would get a crack at eighth seed Karolina Pliskova in the second round.

Gavrilova takes on 16th seed Sara Errani; she has landed in the same section of the draw as world No.1 Serena Williams and could face the American in the third round.

Looking to advance to the main draw via qualifying are Aussie women Casey Dellacqua and Jarmila Gajdosova.

The men’s qualifying draw is yet to be made.