South Africa beat Melbourne by six wickets in second Test in Melbourne . It was the South African 's first-ever Test series triumph in Australia and victory in the third and final match in Sydney will see them leapfrog the home side at the top of the global rankings . Victory gives the South African 's an unassailable 2 -0 lead in their series . Perth won second Test of the series in Perth by six wickets .
South Africa beat Melbourne by six wickets in second Test in Melbourne . Victory gives the South African 's an unassailable 2 -0 lead in their series . Perth won second Test of the series in Perth by six wickets .