Spain's Roberto Carballes Baena got in on the upset action with a 6-2, 7-5 defeat of No. 4 Francisco Cerundolo of Argentina. No. 8 Alex Michelsen, Belgium's Zizou Bergs and France's Gael Monfils also ...

Meanwhile, the Argentine third and fourth seeds are both on their way to Melbourne early too, Baez going down 6-4 7 (7)-6 to ...