World No.6 Maria Sakkari has started her summer in style, cruising past injury-hit Bulgarian Viktoriya Tomova in straight sets at the United Cup in Perth. Sakkari’s 6-3 6-2 victory on …

Australia’s hopes of winning the inaugural United Cup have suffered a blow following the withdrawal of Nick Kyrgios, with Greece shaping as the team to beat. World No.4 Stefanos Tsitsipas …