Antofagasta • ATP CH 75 Q1 Magadan A 7 36 63 76⁵ 4 October Buenos Aires • ATP CH 75 Q1 Rodriguez Taverna S 3 64 46 62 21 September Bacau • M 25 R1 Nidunjianzan F 76² 63 23 July Skopje • M 25 QF Popovic S 5 64 76² 4 July R2 Denolly C 2 41 ab 4 July R1 Bladelius H Q 64 26 64 4 July Villa María • M 25 QF Ambrogi L 3 61 62 8 May R2 Goity Zapico S 75 67⁷ 75 7 May R1 Zarate C 5 64 64 6 May Lujan • M 25 R2 Dellien Velasco M 3 60 62 30 April R1 Pesino S Q 26 63 63 29 April Yerba Buena • M 25 R1 Ratti L 7 62 75 4 March Buenos Aires • ATP CH 50 Q1 Aguilar Cardozo J 10 64 64 22 February Rosario • ATP CH 125 Q1 Ambrogi L 5 61 62 2 February