Curitiba • ATP CH 75 Q1 Leite W 7 62 64 27 September East Lansing • M 25 R2 Bowers T Q 11 ab 13 August R1 Sarr J Q 46 76⁴ 60 12 August Edwardsville • M 25 R1 Gogineni V 62 64 29 July Champaign • M 25 R1 Maximillian Mroz M Q 76⁶ 62 22 July Granby • ATP CH 75 Q1 Winter E 3 76⁵ 46 76⁵ 12 July Laval • M 25 R1 Legout T 64 36 64 9 July Pensacola • M 25 R1 Stoot D WC 64 16 63 13 May Sarasota • ATP CH 75 Q1 Kuzuhara B 6 62 63 5 April San Jose • M 25 R2 Ozolins K 8 64 62 19 February R1 Fradkin J Q 64 26 63 18 February