Asuncion • ATP CH 50 R2 Huertas Del Pino C Q 64 76⁷ 17 June R1 Coria F WC 75 63 16 June San Miguel de Tucuman • ATP CH 50 SF Rodriguez J Q 63 64 13 June QF Coria F WC 75 30 ab 12 June R2 Hardt N 62 75 12 June R1 Martinez T Q 60 64 10 June Cordoba • ATP CH 50 QF Roncadelli F 3 26 76³ 75 14 May R2 Dickerson R Alt 60 61 14 May R1 Monzon I Q 62 62 12 May Santos • ATP CH 50 R2 Casanova H 63 75 7 May R1 Zanellato N Q 60 61 6 May Savannah • ATP CH 75 R1 Mayo A Q 76³ 61 21 April Q2 Perot R 7 60 63 20 April Q1 Ingildsen J Alt 63 62 19 April Tallahassee • ATP CH 75 R1 Reis Da Silva J 62 63 13 April Sarasota • ATP CH 75 R1 Nishikori K WC 63 62 8 April Asuncion • ATP CH 75 R1 Cigarran T Q 57 62 64 18 March Tigre • ATP CH 50 R2 Villanueva G 64 16 64 19 February R1 Cadenasso G 62 64 17 February Buenos Aires • ATP 250 Q1 باسارو 3 63 63 7 February Rosario • ATP CH 125 R1 كوميسانا 2 75 63 4 February Conception • ATP CH 100 R1 Soto M WC 26 64 76³ 28 January Itajai • ATP CH 75 R1 Guillen Meza A 4 63 62 21 January Buenos Aires • ATP CH 50 R1 Dutra Da Silva D 63 64 13 January