Szczecin • ATP CH 125 R2 Mikrut L 8 63 22 ab 16 September R1 Nikles J Q 67⁶ 63 60 15 September Genoa • ATP CH 125 SF Martinez P 7 26 64 75 12 September QF Sakellaridis S 3 61 57 75 11 September R2 Piraino G WC 62 61 9 September R1 Cecchinato M 8 67² 76² 64 7 September US Open • Grand Slam Q1 Muller A 23 75 60 25 August Cancun • ATP CH 125 Q2 Harris L 2 76⁵ 63 19 August Q1 Heredia S WC 63 64 18 August Tampere • ATP 250 R1 Halys Q 76⁴ 64 21 July Q2 Dellien H 3 75 62 19 July Q1 Waldner N WC 62 64 18 July Braunschweig • ATP CH 125 QF Rincon D 67³ 64 63 10 July R2 Schoenhaus M WC 75 64 8 July R1 Bueno G 61 62 7 July Wimbledon • Grand Slam Q2 Zheng M 26 75 63 24 June Q1 Houkes M 64 75 22 June Parma • ATP CH 125 SF Ofner S 4 76⁴ 67⁵ 63 19 June QF Tseng C 63 46 64 18 June R2 Seggerman R Q 46 61 76⁴ 17 June R1 De Jong J 1 63 75 16 June Lyon • ATP CH 100 R1 Coppejans K 7 62 26 64 8 June Kishinev • ATP CH 100 R1 Skatov T 8 64 63 26 May Jenewa • ATP 250 R2 Rinderknech A 5 46 76⁴ 61 20 May R1 Duckworth J LL 64 36 63 19 May Oeiras • ATP CH 100 F Nava E 2 63 64 16 May SF Dellien H 6 22 ab 15 May QF Smith C Alt 64 64 14 May R2 Safiullin R 64 75 13 May R1 Heide G 62 62 12 May Q2 Carboni L Alt 62 61 11 May Q1 Monteiro S WC 63 46 60 10 May Mauthausen • ATP CH 100 QF Neumayer L 76⁴ 63 1 May R2 Choinski J 4 76² 76⁶ 29 April R1 Engel J NG 63 63 27 April Dallas • ATP CH 75 R2 Vavassori A WC 63 64 23 April R1 Caniato C Q 64 76⁴ 21 April Buenos Aires • ATP 250 R1 Burruchaga R 62 64 10 February Australian Open • Grand Slam R1 Wawrinka S WC 57 63 64 76⁴ 19 January Hong Kong • ATP 250 R1 Giron M 62 60 6 January Q2 Nava E 4 75 76¹ 5 January Q1 Ymer E 64 76³ 4 January