Guangzhou Jinan • ATP CH 125 R1 Cui J WC 63 75 13 October Wuning • ATP CH 50 QF Kachmazov A Q 63 64 9 October R2 Samrej K 64 75 8 October R1 Wang A WC 63 10 ab 6 October Jingshan • ATP CH 100 R1 Tomic B 64 67⁸ 63 29 September Hangzhou • ATP 250 R1 Safiullin R 62 60 24 September Q2 Tomic B 3 64 75 23 September Q1 Dellavedova M 7 36 61 76⁴ 22 September Guangzhou • ATP CH 100 R2 Binda A Q 46 76⁴ 64 17 September R1 Galarneau A 6 75 36 75 15 September Shanghai • ATP CH 100 R1 Cui J WC 75 64 8 September Zhangjiagang • ATP CH 75 QF Tseng C 3 63 63 4 September R2 Liu H 60 75 3 September R1 Wu T 67² 64 76² 31 August Astana • ATP CH 50 QF Matsuoka H 4 75 75 14 August R2 Pankin S 46 76⁴ 63 12 August R1 Nurlanuly Z WC 62 36 62 11 August Istanbul • ATP CH 50 R2 Simakin I 7 63 76⁴ 5 August R1 Pankin S 64 61 3 August Horb • ATP CH 75 R1 Rottgering M NG 64 64 21 July Pozoblanco • ATP CH 75 R1 Géa A 2 62 63 14 July Newport • ATP CH 125 Q1 Baris O WC 64 63 5 July Cary • ATP CH 75 R1 Shick B 61 62 1 July Tyler • ATP CH 75 R1 Ilagan A 63 76¹ 3 June Little Rock • ATP CH 75 R2 Friend J LL 62 62 29 May R1 Bobo D WC 62 61 26 May Roland Garros • Grand Slam Q1 De Jong J 1 76⁴ 76⁵ 18 May Valencia • ATP CH 175 Q1 Sanchez Quilez A Alt 67³ 62 63 11 May Wuxi • ATP CH 100 R2 Noguchi R 76² 46 76⁶ 6 May R1 Bolt A 4 67⁷ 63 63 5 May Jiujiang • ATP CH 75 SF Wong C 4 63 64 2 May QF Lajal M 8 36 63 64 1 May R2 Milic O NG 64 61 30 April R1 Schoolkate T 2 76³ 62 29 April Wuning • ATP CH 50 F Tu L 57 64 75 19 April SF Fomin S 64 64 18 April QF Hussey G 7 62 36 62 17 April R2 Sultanov K Q 64 62 16 April R1 Sach T LL 62 61 15 April Wuning • ATP CH 50 SF Kotov P 8 76⁹ 36 63 11 April QF Boulais J 61 61 10 April R2 Sekulic P Q 76² 63 8 April R1 Cook E Q 75 64 7 April Miyazaki • ATP CH 50 R1 Jones M 62 61 31 March Yokkaichi • ATP CH 50 QF Uchiyama Y 61 62 27 March R2 Imamura M Q 36 63 64 26 March R1 Uchida K 6 64 62 24 March Q2 Kumasaka T 10 62 62 23 March Q1 Matsuda K 63 64 22 March Darmstadt • ATP CH 75 R1 Ellis B 76² 36 75 10 February Darmstadt • ATP CH 75 R2 Ellis B 76⁵ 64 5 February R1 Jorda Sanchis D 64 63 3 February Phan Thiet • ATP CH 50 R1 Bax F 26 63 64 27 January Phan Thiet • ATP CH 50 R1 Bar Biryukov P 64 63 20 January Nonthaburi • ATP CH 75 R1 Zhukayev B 64 61 12 January Nonthaburi • ATP CH 50 R2 Colson T Q 76⁵ 36 62 7 January R1 Matsuoka H Q 62 26 62 6 January