Washington • ATP 500 Q2 McDonald M 6 64 64 26 July Q1 Ymer E 12 60 76⁵ 25 July Lincoln • ATP CH 75 R1 Lajal M 5 57 76⁵ 63 15 July Dallas • M 25 F Kim A WC 63 62 12 July SF Zhu E 64 64 11 July QF Forbes M 76⁷ 61 10 July R2 Petrovic A 61 26 64 9 July R1 Dussault M Q 61 46 75 8 July Cary • ATP CH 75 Q2 Shimizu Y 3 64 76² 29 June Q1 Cui J 10 63 76² 28 June Tyler • ATP CH 75 R1 Butvilas E 8 76¹ 64 3 June Little Rock • ATP CH 75 R1 Smith C 3 62 75 27 May Indian Wells • ATP Masters 1000 Q2 McDonald M 17 64 62 4 March Q1 Nardi L 12 46 76² 63 3 March Dallas • ATP 500 R1 Quinn E 76³ 75 11 February San Diego • ATP CH 100 R2 Draxl L 6 63 64 29 January R1 Braswell M Alt 62 62 27 January