Nakhon Pathom • M 25 R2 Dellavedova M 4 26 62 63 7 May R1 Papa C Q 60 62 6 May Nakhon Pathom • M 25 F Samrej K 1 64 62 3 May SF Imamura M 3 61 60 2 May QF Bouzige M 2 64 60 1 May R2 Matsuda R 7 46 75 61 30 April R1 Summers M 63 61 29 April Gwangju • ATP CH 75 QF Kwon S WC 36 62 64 24 April R2 Chidekh C 75 75 23 April R1 Jung J PR 63 64 21 April Maanshan • M 25 R1 Sinclair C 63 61 1 April Yokkaichi • ATP CH 50 Q2 Boulais J 9 64 64 23 March Q1 Takahashi Y 61 62 22 March Pune • ATP CH 75 Q1 Leong M 63 16 60 22 February New Delhi • ATP CH 75 R1 Gray A 60 76⁶ 17 February Q2 Ramanathan R WC 62 62 16 February Q1 Sinha N Alt 62 61 15 February Phan Thiet • ATP CH 50 R1 Denolly C 62 64 26 January Phan Thiet • ATP CH 50 R2 Bertrand R 67⁴ 76³ 62 22 January R1 Peniston R 7 64 64 20 January Q2 Jorda Sanchis D 5 Forfait 19 January Q1 Bouzige M 36 64 61 18 January Nonthaburi • ATP CH 75 R1 Sharipov M 63 62 13 January Q2 Chanta T WC 26 63 64 12 January Q1 Takahashi Y 64 63 11 January Nonthaburi • ATP CH 50 R1 Bax F 36 76⁵ 63 6 January