Thanasi Kokkinakis and Sam Groth have both been beaten in the second round of the Winston-Salem Open.

After saving match points and battling for almost three hours, Sam Groth has overcome Jared Donaldson to reach the second round in Winston-Salem.

Sam Groth verges on the world's top 50 after his quarterfinal finish in Washington DC, while there were significant rankings gains for several younger Aussies.

Sam Groth's impressive run at Washington DC's Citi Open has come to an end against world No.5 Kei Nishikori.

Sam Groth has blasted 20 aces in a comprehensive win over Feliciano Lopez to advance to the quarterfinals of the Citi Open in Washington DC.

Sam Groth has scored another impressive scalp to advance to the third round in Washington DC, while fellow Aussies Lleyton Hewitt and Bernard Tomic each fell in three sets.

Sam Groth has scored an impressive victory over the 31st-ranked Thomaz Bellucci to move into the second round of Washington DC's Citi Open.

Ajla Tomljanovic has seen her Brasil Tennis Cup campaign cut short, while Sam Groth fell in three torrid sets to Marcos Baghdatis in Atlanta.

It may have seemed unlikely to Todd Woodbridge a few years ago, but the doubles legend believes Sam Groth's late-blooming success is a testament to the popular…

Well-travelled Australian Sam Groth has marched into the second round of the ATP Tour's Atlanta Open with a straight-sets win over an American qualifier.