Wimbledon • Grand Slam Q1 Safiullin R 15 63 76⁴ 22 June Nottingham • ATP CH 125 Q2 Bertola R 5 76³ 64 14 June Q1 Lawlor R WC 64 62 13 June 's-Hertogenbosch • ATP 250 R2 Majchrzak K 60 63 11 June R1 Bergs Z 8 67² 62 76⁴ 10 June Q2 Jong S WC 76⁵ 64 7 June Q1 Wong C 2 36 64 63 6 June Birmingham • ATP CH 125 R1 Majchrzak K 2 76³ 63 3 June Q2 Damm M 1 36 63 64 1 June Q1 Moxon W WC 62 63 31 May French Open • Grand Slam Q1 Kolar Z 63 76¹ 19 May Wuxi • ATP CH 100 R2 Walton A 1 63 76⁷ 7 May R1 Wu T 75 76⁴ 5 May Jiujiang • ATP CH 75 R1 Ilagan A Q 46 64 62 29 April Gwangju • ATP CH 75 QF Riedi L 7 61 64 24 April R2 Sweeny D 4 67⁶ 61 76⁸ 23 April R1 Uchida K 64 75 21 April Busan • ATP CH 125 R1 Bolt A 6 75 76² 14 April Maanshan • M 25 SF Castelnuovo L 4 64 64 11 April QF Palan D 7 64 62 10 April R2 Pleshivtsev E Q 63 62 9 April R1 Zhu M Q 16 63 62 8 April Maanshan • M 25 SF Gray A 7 06 63 62 4 April QF Sinclair C 36 76⁵ 75 3 April R2 Castelnuovo L 64 64 2 April R1 Dellavedova M 62 67³ 63 1 April Yokkaichi • ATP CH 50 R2 Matsuoka H 75 64 26 March R1 Ilagan A 64 76⁹ 24 March Doha • ATP 500 Q1 Choinski J 7 64 64 14 February Brisbane • ATP CH 75 QF Ellis B 67⁶ 64 63 6 February R2 Hazawa S Q 64 64 5 February R1 Isomura K Q 62 63 3 February Australian Open • Grand Slam Q2 Budkov Kjaer N 23 46 63 76⁶ 14 January Q1 Marinkov P WC 62 76⁵ 13 January Canberra • ATP CH 125 SF Blockx A 6 63 67³ 63 9 January QF Barrios Vera T 4 61 76⁵ 8 January R2 Pinnington Jones J Q 64 76⁴ 7 January R1 Lajal M 76³ 76⁸ 5 January