Chengdu • ATP 250 R2 Harris L Q 64 76⁵ 26 September US Open • Grand Slam R3 Tiafoe F 11 64 62 64 5 September R2 Majchrzak K 64 46 76³ 62 3 September R1 Kovacevic A 62 63 75 31 August Cincinnati • ATP Masters 1000 R2 Vallejo D 63 63 15 August National Bank Open • ATP Masters 1000 R2 Navone M 16 63 63 5 August Kitzbuhel • ATP 250 R2 Halys Q 63 64 22 July Gstaad • ATP 250 QF Collignon R 7 76⁷ 46 75 17 July R2 Hanfmann Y 46 63 64 15 July French Open • Grand Slam R2 Tabilo A Forfait 27 May R1 Faurel T Q 63 64 36 76⁶ 26 May Madrid • ATP Masters 1000 R2 Nava E 67⁵ 76¹ 63 24 April Monte-Carlo • ATP Masters 1000 SF Alcaraz C 1 64 64 11 April QF De Minaur A 5 64 36 63 10 April R3 Hurkacz H PR 67⁴ 63 64 9 April R2 Musetti L 4 76⁶ 75 8 April R1 Cerundolo J Q 57 62 61 6 April Miami • ATP Masters 1000 R4 Fils A 28 64 67⁴ 64 24 March R3 Berrettini M 76⁵ 64 23 March R2 Navone M 63 64 21 March Indian Wells • ATP Masters 1000 R3 Ruud C 13 36 63 64 10 March R2 Borges N 75 75 8 March Acapulco • ATP 500 QF Nakashima B 26 62 63 27 February R2 Monfils G WC 63 63 26 February R1 Wong C LL 46 63 62 24 February Delray Beach • ATP 250 R1 Michelsen A 76⁴ 64 16 February Australian Open • Grand Slam R3 Shelton B 8 64 64 76⁵ 24 January R2 Hijikata R WC 61 63 46 62 22 January R1 Damm M Q 64 64 64 19 January Adelaide • ATP 250 QF Davidovich Fokina A 1 76⁴ 62 15 January R2 Kokkinakis T Forfait 14 January R1 Kecmanovic M 76⁵ 64 12 January Brisbane • ATP 250 R1 Korda S 76¹ 63 5 January