Tamworth • M 25 R1 Nicholls D Q 64 62 28 October Tamworth • M 25 QF Vujic S 76⁴ 76⁵ 24 October R2 Nakagawa N 63 62 23 October R1 Jones H 63 36 63 22 October Qian Daohu • M 25 F Borisiouk M 64 76⁴ 18 October SF Pleshivtsev E 61 61 17 October QF Weber A 5 67⁵ 63 64 16 October R2 Demin Y 26 64 63 15 October R1 Kang K WC 63 63 13 October Luan • M 25 F Alkaya M 3 62 61 11 October SF Erel Y 4 63 21 ab 10 October QF Zeng Y 63 61 9 October R2 Chiu J Q 60 61 8 October R1 Zhao Z WC 62 61 6 October Jingshan • ATP CH 100 R1 Ilagan A 64 63 29 September Hangzhou • ATP 250 Q1 Sun F 36 61 76⁴ 22 September Phan Thiet • ATP CH 50 QF Heck H Q 64 62 18 September R2 Aguiard E 63 61 16 September R1 Lomakin G Q 46 63 63 15 September Shanghai • ATP CH 100 R1 Daniel T 2 63 61 7 September Zhangjiagang • ATP CH 75 R2 Simakin I 6 75 62 3 September R1 Castelnuovo L 46 63 41 ab 1 September Taipei • M 25 F Chen K WC 64 46 64 30 August SF Samrej K 6 61 62 29 August QF Tamm K Q 64 62 28 August R2 Sach T 62 62 27 August R1 Saitoh K 61 62 26 August Taipei • M 25 F Hsu Y 1 63 62 23 August SF Mitsui S 75 62 22 August QF Sach T 62 64 21 August R2 Koyama H Q 61 62 21 August R1 Hsu J WC 76¹ 60 20 August Darmstadt • M 25 R2 Beale J Q 46 64 63 16 July R1 Zhang J WC 62 64 15 July Nakhon Pathom • M 25 SF Kumasaka T 7 36 62 62 9 May QF Imamura M 5 75 16 61 8 May R2 Chung H 26 62 63 7 May R1 Sornlaksup P 63 60 6 May Jiujiang • ATP CH 75 R1 Broady L 64 60 29 April Q2 Masur D 6 63 62 27 April Q1 Kusuhara Y 60 63 26 April Luzhou • M 25 R1 Ellis B 76⁶ 76⁵ 21 April Anning • M 25 QF Sinclair C 5 64 76⁵ 17 April R2 Atlangeriev B 61 62 16 April R1 Chen X 61 62 14 April Maanshan • M 25 QF Castelnuovo L 4 64 06 62 10 April R2 Summers M 26 76⁴ 64 9 April R1 Ferguson C 61 ab 8 April Maanshan • M 25 R1 McCabe J 2 62 67³ 63 1 April Launceston • M 25 SF Hsu Y 1 75 62 7 March QF Bouzige M 4 63 64 6 March R2 Marinkov P 61 75 5 March R1 Rai A 63 41 ab 4 March Burnie • M 25 R1 Rai A 76⁴ 63 25 February Darmstadt • ATP CH 75 R1 Imamura M Q 36 64 63 10 February Q2 Host T WC 36 63 63 9 February Q1 Delaney J 10 ab 8 February Darmstadt • ATP CH 75 R1 Hazawa S Q 62 62 3 February Phan Thiet • ATP CH 50 Q2 Matsuoka H 4 63 61 26 January Q1 Marrero Curbelo I 64 61 25 January Phan Thiet • ATP CH 50 Q1 Gengel M 2 64 64 18 January Nonthaburi • ATP CH 75 Q1 Ilagan A 6 63 60 11 January Nonthaburi • ATP CH 50 R1 Giustino L 2 64 62 5 January