Winnipeg • ATP CH 75 Q1 Isomura K 12 46 64 76⁰ 20 July Ilkley • ATP CH 125 Q2 Okonkwo O WC 46 63 64 8 June Q1 Zhou Y 5 76⁷ 76³ 8 June Birmingham • ATP CH 125 Q2 Romano F 75 76⁹ 1 June Q1 Smith K 9 76³ 76⁵ 31 May Jiujiang • ATP CH 75 Q1 Sharipov M 4 67⁵ 62 64 26 April Busan • ATP CH 125 Q1 Shimizu Y 6 62 63 12 April Wuning • ATP CH 50 Q1 Mochizuki Y 8 46 76² 76⁴ 5 April Split • ATP CH 50 Q1 Krutykh O 11 62 61 22 March Zadar • ATP CH 75 Q1 Perez Contri S 9 62 60 15 March Cherbourg • ATP CH 75 Q2 Romano F 4 63 16 75 9 March Q1 Jans J WC 52 ab 8 March Metepec • ATP CH 75 R2 Gojo B 5 63 42 ab 18 February R1 De Alba R WC 61 76⁹ 17 February Q2 Ogura K 9 61 63 16 February Q1 Barriga Martinez J WC 62 64 15 February Baton Rouge • ATP CH 50 R1 Arutiunian E 64 64 10 February Q2 Ozolins K 75 62 9 February Q1 Basel V Alt 36 62 62 9 February Cleveland • ATP CH 75 R2 Smith C 2 61 75 6 February R1 Shah A 46 63 64 4 February Q2 Corwin F 7 76⁴ 76⁵ 2 February Q1 Gima S 2 76⁴ 75 1 February San Diego • ATP CH 100 Q1 Artnak B 1 76⁴ 16 63 27 January Glasgow • ATP CH 50 Q2 Overbeck C CO 46 76⁴ 76⁴ 12 January Q1 Arnaboldi F 3 76⁵ 46 64 11 January Nottingham • ATP CH 50 Q2 Overbeck C CO 76³ 64 5 January Q1 Albot R 4 67⁴ 63 76⁷ 4 January