Britain's Andy Murray (R) and Jamie Murray celebrate a point in the Davis Cup Doubles match between against Lleyton Hewitt and Sam Groth of Australia in Glasgow, Scotland on September 19, 2015. Andy and Jamie Murray moved Great Britain to the verge of a first Davis Cup final since 1978 after defeating Australia's Lleyton Hewitt and Sam Groth in an epic doubles clash in their semi-final on Saturday. AFP PHOTO / IAN MACNICOL        (Photo credit should read Ian MacNicol/AFP via Getty Images)