Hambourg • ATP 500 R1 Humbert U 63 36 76² 19 May Zagreb • ATP CH 75 R1 Mikrut L 64 36 62 13 May Francavilla • ATP CH 75 R1 Sanchez Izquierdo N SE 67² 62 62 5 May Mauthausen • ATP CH 100 R1 Djere L 63 63 27 April Munich • ATP 500 R1 Kopriva V 63 57 62 14 April Minorque • ATP CH 100 R2 Sanchez Quilez A WC 60 75 3 April R1 Montes-De La Torre I Q 75 16 63 2 April Montemar • ATP CH 100 R1 Blanch D Q 62 61 24 March Murcia • ATP CH 75 R2 Pellegrino A 7 36 62 75 19 March R1 Shelbayh A Alt 63 36 75 17 March Thionville • ATP CH 100 R1 Zeppieri G 5 46 75 61 2 March Lille • ATP CH 125 R2 Bonzi B 8 62 62 19 February R1 Massard L Q 76⁵ 63 17 February Pau • ATP CH 125 R1 Echargui M 8 76² 64 10 February Quimper • ATP CH 125 R2 Huesler M 36 64 76⁴ 29 January R1 Kasnikowski M Q 63 62 28 January Australian Open • Grand Slam Q1 Loffhagen G 76⁴ 76² 12 January Canberra • ATP CH 125 R2 Lajovic D 8 64 76⁴ 7 January R1 Mejia N Q 76⁶ 16 76⁶ 6 January