Sam Groth has prematurely ended a career-best 2015 season in order to have surgery on a nerve in his foot.

Australian duo Bernard Tomic and Sam Groth have had their Japan Tennis Open campaigns cut short by injury, while another Aussie, Matt Ebden, fell in three sets.

Nick Kyrgios goes through while Sam Groth is out on a mixed day for the Aussies in Kuala Lumpur

Nick Kyrgios and Sam Groth head to Kuala Lumpur as a trio of Aussies tackle Shenzhen. Meanwhile, the women are in Wuhan, continuing the tours' push into Asia.

Sam Groth is pumped to play a potentially crucial Davis Cup doubles rubber against Great Britain.

Lleyton Hewitt, Sam Groth, Thanasi Kokkinakis and Bernard Tomic make up the Australian team that will travel to Glasgow to take on Great Britain in the Davis Cup semifinals.

No.26 seed Tommy Robredo proved too strong for Sam Groth on Thursday, eliminating the Australian in straight sets in the second round of the US Open.

Sam Groth will fly the flag as the sole Australian in action at Flushing Meadows on Day 3 of the US Open.

Sam Groth has enjoyed another Grand Slam victory in 2015 after Alexandr Dolgopolov retired from their evening match at the US Open.

Sam Groth believes his recent rise is just one of many success stories among the burgeoning Australian troupe now taking the tennis tour by storm.