Winnipeg • ATP CH 75 Q1 Chan D 63 64 20 July Lincoln • ATP CH 75 Q1 Forbes M CO 63 64 12 July Bogota • ATP CH 75 R1 Mena F 7 36 63 75 8 July Prostejov • ATP CH 100 Q2 Caniato C 3 76⁴ 63 1 June Q1 Nicod J Alt 62 26 52 ab 31 May Kosice • ATP CH 50 Q2 Ivanov I 9 63 64 25 May Q1 Cook E Alt 76¹ 61 24 May Istanbul • ATP CH 75 R2 Agamenone F 5 63 75 21 May R1 Turker M WC 36 64 76² 19 May Q2 Bennani R 10 63 64 18 May Q1 Lopez Morillo I 76⁵ 64 17 May Wuxi • ATP CH 100 R2 Kwon S 64 76⁷ 7 May R1 Tomic B 7 76³ 76³ 5 May Q2 Sekulic P 4 26 61 61 4 May Q1 Delaney J 76⁵ 62 3 May Mexico City • ATP CH 125 Q2 Colson T 11 76⁷ 63 6 April Q1 Heredia S 64 46 63 5 April San Luis Potosi • ATP CH 75 R1 سكولكات 2 67¹⁰ 63 62 31 March Q2 Dalmasso G 9 46 64 63 31 March Q1 Cossio Gonzalez A WC 61 60 29 March Morelia • ATP CH 125 R1 Pacheco Mendez R Alt 62 64 25 March Q2 Tunas G WC 61 64 23 March Q1 Martin D 3 26 63 76⁴ 23 March Morelos • ATP CH 75 QF Martin A 8 75 63 20 March R2 Crawford O 3 64 46 63 18 March R1 Smith K 26 63 63 17 March Metepec • ATP CH 75 R2 Pacheco Mendez R 3 36 61 64 19 February R1 Martin D 75 ab 17 February Q2 Vales A 7 64 62 16 February Q1 Betancourt P WC 63 75 15 February San Diego • ATP CH 100 Q1 Johnson S WC 36 76⁵ 64 26 January