Arina Rodionova has had to overcome some team tennis nerves but Daria Saville had no such problem as the pair put Australia on the cusp of a Billie Jean King Cup finals return. The hosts lead Mexico 2-0 after Friday's singles at Brisbane's Pat Rafter Arena. Rodionova beat the unranked Giuliana Olmos 3-6 6-3 6-1 in just over two hours before Saville thumped world No.562 Marcela Zacarias 6-1 6-0 in 51 minutes. Australia - runner-up twice in the last five years and chasing their first title since... Read this story