Cali • ATP CH 75 R1 Kicker N 64 64 20 October Q2 Rengifo F WC 64 64 19 October Q1 Soriano Barrera A Alt 76⁴ 63 18 October Roanne • ATP CH 100 R1 Kouame M 61 64 13 October Alicante • ATP CH 100 R1 Pinnington Jones J 64 62 6 October Q2 Tarvet O 9 63 75 5 October Q1 Ursu V 60 67⁴ 62 4 October Plovdiv • ATP CH 75 R1 Roca Batalla O 63 62 21 September Szczecin • ATP CH 125 QF Monteiro T Alt 64 62 18 September R2 Feldbausch K 76⁴ 46 76⁴ 16 September R1 Lajovic D 6 51 ab 15 September Tulln • ATP CH 100 R2 Heide G 2 61 75 10 September R1 Pokorny L Q 62 57 60 8 September Q2 Bernet H 9 46 63 64 7 September Q1 Rosenkranz Koenig T WC 63 61 6 September US Open • Grand Slam Q1 Ferreira Silva F 75 62 24 August Hamburg • ATP CH 75 R1 Rehberg M PR 61 64 11 August Luedenscheid • ATP CH 100 R2 Piros Z 3 63 62 5 August R1 Recek D Q 75 62 4 August Tampere • ATP CH 75 F Virtanen O 2 63 67³ 63 26 July SF Onclin G 3 62 26 76² 25 July QF Marcondes I Q 62 62 24 July R2 Justo G 8 64 62 23 July R1 Kicker N Alt 64 64 21 July Braunschweig • ATP CH 125 QF Choinski J 4 64 61 10 July R2 Svrcina D 7 63 76³ 8 July R1 Tabur C 61 36 64 7 July Milan • ATP CH 75 R2 Comesana F 1 76⁷ 67¹⁰ 60 1 July R1 Damas M 63 64 29 June Bakio • M 25 QF Callejon Hernando S 5 67⁵ 61 63 25 June R2 Guilleme J 63 64 24 June R1 Reco A 62 63 22 June Halle • ATP 500 Q1 Basilashvili N 6 76⁶ 63 13 June Stuttgart • ATP 250 R1 Duckworth J 64 63 9 June Heilbronn • ATP CH 100 SF Mikrut L 64 64 6 June QF Trungelliti M 1 62 63 5 June R2 Reis Da Silva J 76¹² 76⁶ 4 June R1 Wiskandt M Q 61 64 2 June Vicenza • ATP CH 75 QF Travaglia S 1 62 63 29 May R2 Pieri S Q 62 63 27 May R1 Brancaccio R 60 57 62 25 May Hamburg • ATP 500 R1 Tiafoe F 8 64 64 17 May Zagreb • ATP CH 75 R2 Neumayer L 64 64 14 May R1 Ivanisevic E WC 61 63 13 May Mauthausen • ATP CH 100 R2 Donald M Q 36 75 63 29 April R1 Harris B 67⁷ 62 63 27 April Madrid • ATP Masters 1000 Q2 Bonzi B 15 62 61 21 April Q1 Van Assche L 10 63 62 20 April Munich • ATP 500 R1 Cobolli F 4 64 75 14 April Q2 Nagal S Alt 67⁸ 63 63 12 April Q1 Shevchenko A 1 63 76⁵ 11 April Madrid • ATP CH 75 R1 Safiullin R 64 75 7 April Q2 Montes-De La Torre I 8 64 63 6 April Q1 Meneses Perny A WC 60 60 5 April Menorca • ATP CH 100 Q2 Blanch D 7 64 57 61 1 April Q1 Lopez Martos I WC 64 63 30 March Miami • ATP Masters 1000 Q1 Tirante T 3 62 63 17 March Santiago • ATP CH 75 R2 Monteiro T 76⁷ 63 13 March R1 Galan D 6 64 75 11 March Yerba Buena • M 25 F Ambrogi L 3 63 76³ 8 March SF Zeitune M 62 64 7 March QF Zarate C 8 64 60 6 March R2 Monferrer E 62 63 5 March R1 Cavallo F 62 62 4 March Buenos Aires • ATP CH 50 SF Damas M 64 46 75 28 February QF Varillas J 64 76³ 27 February R2 La Serna J WC 61 63 26 February R1 Den Ouden G 1 64 20 ab 24 February Q2 Ratti L 9 63 76⁹ 23 February Q1 Zanellato N Alt 76⁴ 61 22 February Koblenz • ATP CH 50 R1 Gentzsch T 7 63 57 64 3 February Oeiras • ATP CH 75 R2 Faria J 4 63 75 29 January R1 Hemery C 64 26 63 27 January Q2 Singh D 60 61 26 January Q1 Silva J WC 63 63 25 January Marrakech • M 25 F Cuenin S 5 61 26 76¹ 4 January SF Bennani R 7 62 60 3 January QF Sanchez Quilez A 8 57 64 61 2 January R2 Miletich I 63 63 1 January