Sharm El Sheikh • M 25 R1 Ibrahim K WC 57 62 75 16 November Sharm El Sheikh • M 25 R1 Ostapenkov D Q 63 41 ab 9 November Pirot • M 25 R1 Markovski O 36 61 75 20 September Santo Domingo • ATP CH 125 Q1 Tracy J Alt 76⁴ 46 63 15 Agustus Lima • ATP CH 80 R1 Huertas Del Pino Cordova A 76⁴ 46 61 9 Agustus Los Cabos • ATP 250 Q2 Purcell M 3 64 61 1 Agustus Q1 Blanch U 6 64 62 31 Juli Edwardsville • M 25 R2 Riffice S 62 61 28 Juli R1 Hohmann R Q 63 76³ 27 Juli Champaign • M 25 R2 Al Allaf K 63 41 ab 21 Juli R1 Bernard A 63 62 20 Juli Newport • ATP 250 Q1 Eubanks C 4 60 62 10 Juli Bogota • ATP CH 80 R1 Mena F 1 76⁴ 62 5 Juli Cali • ATP CH 80 R2 Zekic M 8 46 76⁸ 75 29 Juni R1 Chappell N Q 62 64 28 Juni Milan • ATP CH 50 R1 Coria F 1 61 61 20 Juni Bratislava • ATP CH 90 Q1 Mridha J 46 76⁵ 42 ab 5 Juni Tunis • ATP CH 80 R1 Michalski D 64 60 16 Mei Morelos • ATP CH 80 R1 Jaziri M 57 61 76² 26 April Aguascalientes • ATP CH 80 Q2 Menendez-Maceiras A 9 62 40 ab 18 April Q1 Alves M 64 75 17 April San Luis Potosi • ATP CH 80 R1 Gaio F 7 62 26 75 12 April Mexico City • ATP CH 125 R2 Meligeni Alves F 61 64 6 April R1 Smith K Q 46 63 64 5 April Pereira • ATP CH 80 QF Etcheverry T 2 62 76⁴ 1 April R2 Quiroz R Q 76⁷ 64 31 Maret R1 Oliveira G 36 64 63 29 Maret Medellin • M 25 R2 Seelig K 63 62 24 Maret R1 Gomez M WC 62 64 23 Maret Anapoima • M 25 R1 Statham R Q 76⁷ 76³ 16 Maret Monterrey • ATP CH 100 R1 Ficovich J 5 62 75 8 Maret