Tokyo US Open • Grand Slam R2 Navone M 36 63 64 76⁰ 3 September R1 Wawrinka S WC 76⁴ 76³ 60 1 September Cincinnati • ATP Masters 1000 R2 Lehečka J 9 64 67⁰ 63 16 August R1 Droguet T Q 36 61 64 14 August National Bank Open • ATP Masters 1000 R1 Navone M 63 67⁵ 63 4 August Wimbledon • Grand Slam R3 Dimitrov G WC 63 64 36 57 63 4 July R2 Fils A 20 64 75 36 63 2 July R1 Wawrinka S WC 67⁷ 76¹⁶ 76⁷ 76⁵ 30 June Roland Garros • Grand Slam QF Arnaldi M 75 52 ab 3 June R4 Cerundolo J 63 76² 76⁶ 1 June R3 Comesana F 76³ 57 67⁴ 64 76¹³ 30 May R2 Rinderknech A 22 64 64 64 28 May R1 Fucsovics M 67² 75 61 62 25 May Valencia • ATP CH 175 R2 Ugo Carabelli C 4 76² 64 14 May R1 Daniel T Q 64 62 13 May Dallas • ATP Masters 1000 R1 Popyrin A 62 63 7 May Cagliari • ATP CH 175 QF Hurkacz H 6 46 63 64 1 May R2 Navone M 1 75 63 30 April R1 Kypson P 64 67⁵ 76⁵ 28 April Madrid • ATP Masters 1000 R1 Prizmic D Q 63 64 22 April Monte Carlo • ATP Masters 1000 R3 Fonseca J 63 62 9 April R2 Medvedev D 7 60 60 8 April R1 Bautista Agut R LL 40 ab 7 April Casablanca • ATP 250 R1 Buse I 7 76⁵ 67² 64 31 March Miami • ATP Masters 1000 R3 Vacherot V 24 76⁵ 64 23 March R2 Bublik A 10 64 64 21 March R1 Muller A 64 62 19 March Indian Wells • ATP Masters 1000 R2 Zverev A 4 63 64 6 March R1 Mannarino A 46 75 75 5 March Santiago • ATP 250 R1 Nava E 63 64 24 February Rio de Janeiro • ATP 500 QF Buse I 63 26 63 21 February R2 Lajovic D LL 36 64 62 20 February R1 Barrios Vera T LL 76¹ 75 17 February Buenos Aires • ATP 250 R2 Kopriva V 64 63 11 February R1 Coria F WC 75 75 11 February