Wimbledon • Grand Slam R3 Mochizuki S Q 16 76⁵ 64 64 3 July R2 Carreno Busta P 36 63 16 63 64 2 July R1 Gill F WC 63 63 75 29 June French Open • Grand Slam QF Zverev A 2 76³ 61 63 2 June R4 Carreno Busta P 46 46 61 62 62 31 May R3 Michelsen A 76² 67⁵ 46 63 63 29 May R2 Duckworth J 61 67⁵ 64 75 27 May R1 Kovacevic A 61 60 64 25 May Rome • ATP Masters 1000 QF Darderi L 18 76⁰ 57 60 14 May R4 Tien L 19 61 64 12 May R3 Arnaldi M WC 61 46 63 10 May R2 Borges N 76⁴ 64 8 May Madrid • ATP Masters 1000 QF Sinner J 1 62 76⁷ 29 April R4 Kopriva V 75 60 28 April R3 Fonseca J 27 76⁴ 46 61 27 April R2 De Minaur A 5 63 61 24 April R1 De Jong J 26 75 64 22 April Barcelone • ATP 500 SF Fils A 9 36 63 62 18 April QF Norrie C 7 63 62 17 April R2 Ugo Carabelli C 63 63 15 April R1 Munar J 61 62 13 April Marrakech • ATP 250 F Trungelliti M Q 63 62 5 April SF Ugo Carabelli C 62 61 4 April QF Muller A 62 20 ab 3 April R2 Machac T 4 64 46 63 2 April R1 Lajovic D Q 63 64 31 March Miami • ATP Masters 1000 R3 Etcheverry T 29 75 64 22 March R2 Vukic A LL 61 62 21 March R1 Hanfmann Y Q 64 46 61 19 March Q2 Bonzi B 15 64 64 17 March Q1 Dhamne M WC 63 76⁴ 17 March Indian Wells • ATP Masters 1000 R1 Tabilo A 61 62 6 March Acapulco • ATP 500 R2 Atmane T 62 46 61 26 February R1 Norrie C 7 63 62 24 February Delray Beach • ATP 250 R2 Fritz T 1 76⁴ 64 20 February R1 Quinn E 62 63 17 February Dallas • ATP 500 R1 Shapovalov D 7 61 62 11 February Q2 Cassone M 8 76⁵ 76⁶ 8 February Q1 Krueger M 63 62 7 February Australian Open • Grand Slam R2 Mensik J 16 62 64 64 22 January R1 Sakamoto R Q 76⁶ 61 57 46 63 20 January Q3 Van Assche L 63 06 61 15 January Q2 Rodesch C 76¹⁰ 63 14 January Q1 Tu L WC 62 61 13 January Canberra • ATP CH 125 F Blockx A 6 64 64 10 January SF Jacquet K 63 ab 9 January QF Shimabukuro S 62 64 8 January R2 Faria J 61 64 7 January R1 Jarry N 63 64 6 January Q2 Fery A 9 63 32 ab 5 January Q1 Marinkov P WC 64 63 4 January