Astana • ATP CH 50 R1 Cui J 63 64 11 August Istanbul • ATP CH 50 Q1 Heck H 62 64 2 August Segovia • ATP CH 75 Q2 Vandermeersch C 2 63 61 20 July Q1 Mckennon M 62 62 19 July Pozoblanco • ATP CH 75 R2 Ivashka I Q 61 60 16 July R1 Ficovich J 2 76⁴ 46 64 14 July Q2 Linde Palacios S 63 60 13 July Q1 Ferre C WC 60 60 12 July Tunis • ATP CH 75 R1 Tomic B 7 63 62 12 May Kigali • ATP CH 100 R1 Forejtek J 61 62 9 March Kigali • ATP CH 75 R1 Cecchinato M 75 61 2 March Chennai • M 25 QF Forejtek J 3 63 60 16 January R2 Chauhan H WC 63 76² 15 January R1 Kumasaka T 5 75 67⁵ 64 13 January Bangalore • ATP CH 125 R1 Leong M Q 62 62 6 January Q2 Taguchi R 26 64 63 5 January Q1 Vishal Balsekar A WC 64 76³ 4 January