Liege • ATP CH 50 R2 Dhamne M 76⁴ 76⁵ 8 July R1 Barton H 8 64 62 7 July Plovdiv • ATP CH 50 F Montes-De La Torre I 5 76⁵ 36 76⁸ 27 June SF Nesterov P 62 36 64 26 June MH Blanch D 3 63 63 25 June R2 Vasilev A WC 61 75 24 June R1 Durasovic V 62 57 63 23 June Klosters • M 25 F Dietrich D 76¹ 76⁴ 21 June SF Genier T Q 62 67⁵ 63 20 June MH Bernet H 7 64 76⁴ 19 June R2 Aubriot A 67² 76⁵ 63 18 June R1 Parizzia N 63 76³ 17 June Värnamo • M 25 F McDonald N 76⁵ 64 14 June SF Bernet H 5 61 61 13 June MH Wiskandt M 8 62 64 12 June R2 Fiorentini A 20 ab 11 June R1 Poulsen O 64 63 10 June Kosice • ATP CH 50 R2 Blanch D 7 63 62 28 May R1 Berkieta T Q 75 76³ 26 May Cervia • ATP CH 50 R1 Alcala Gurri M 61 76⁶ 18 May Mauthausen • ATP CH 100 R2 Jorda Sanchis D Q 63 63 30 April R1 Basilashvili N 5 63 64 28 April Shymkent • ATP CH 50 R2 Fomin S 67⁵ 76³ 64 22 April R1 Zhalgasbay D WC 64 61 20 April Monza • ATP CH 125 R1 Cecchinato M 46 61 76⁴ 7 April Triwulan 2 Romano F 10 64 64 6 April Q1 Oberleitner N Alt 64 76³ 5 April Minorque • ATP CH 100 R1 Sanchez Quilez A WC 57 64 62 2 April Split • ATP CH 50 R2 Dodig M 1 64 36 62 25 March R1 Kirkin E Q 64 61 24 March Kigali • ATP CH 100 R2 Cecchinato M 8 46 63 64 11 March R1 Marrero Curbelo I LL 64 61 10 March Kigali • ATP CH 75 R2 Cecchinato M 67⁸ 64 76⁴ 4 March R1 Carballes Baena R 4 63 62 3 March Cesenatico • ATP CH 50 R1 Fellin P Alt 63 61 2 February Soma Bay • ATP CH 75 R1 Bassem Sobhy M WC 64 36 63 20 January Glasgow • ATP CH 50 R1 Bertola R 3 46 63 76² 12 January Nottingham • ATP CH 50 R1 Krumich M 61 62 5 January