Sevilla • ATP CH 125 R1 Gaston H 5 61 61 5 September Stanford • ATP CH 125 R1 Cozbinov A Q 61 63 15 August Santo Domingo • ATP CH 125 R1 Lama G WC 61 36 63 9 August Winnipeg • ATP CH 100 QF Moreno de Alboran N 3 63 62 28 July R2 Berankis R 8 61 64 27 July R1 Added D 67⁴ 61 64 25 July Hillcrest • ATP CH 75 R1 Llamas Ruiz P 5 62 76⁷ 19 July Mallorca • ATP 250 Q1 Kotov P 4 61 76⁵ 24 June Parma • ATP CH 125 R1 Ramos-Vinolas A 1 62 63 19 June Bratislava • ATP CH 100 R2 Menšík J 61 64 14 June R1 Ilkel C 75 64 12 June Jenewa • ATP 250 Q1 Monteiro T 1 62 62 20 May Bordeaux • ATP CH 175 Q1 Andreozzi G Alt 63 64 14 May Barcelona • ATP 500 R1 Passaro F 61 61 18 April Houston • ATP 250 R1 Kubler J 6 76⁷ 60 4 April Doha • ATP 250 R1 O'Connell C 61 36 60 20 February Delray Beach • ATP 250 R1 Albot R 76³ 76¹ 14 February Dallas • ATP 250 R1 McDonald M 63 60 7 February Q2 Krueger M 6 64 75 6 February Q1 Zhu E 36 64 76⁵ 5 February Australian Open • Grand Slam Q2 Shang J 63 26 64 11 January Q1 Serdarusic N 36 64 62 10 January