Brisbane • 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 Brisbane • 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 Brisbane • 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