Liberec • ATP CH 75 Q2 Martin A 4 75 16 76¹¹ 27 July Q1 Kusy J WC 63 75 26 July Metzingen • M 25 R1 Dullinger V WC 36 75 64 22 July Marburg • M 25 R1 Sickenberger T WC 61 36 63 30 June Centurion • ATP CH 50 R2 Duran T Q 63 64 4 June R1 Palan D 63 63 2 June Q2 Longwe-Smit T 12 62 63 1 June Q1 Zgirovsky A Alt 64 64 31 May Centurion • ATP CH 50 R2 Napolitano S 2 64 62 28 May R1 Bittoun Kouzmine C 36 61 64 26 May Q2 Longwe-Smit T 63 67⁴ 62 25 May Q1 Host T 36 63 62 24 May Kigali • ATP CH 100 Q1 Pennaforti G 7 61 64 8 March Kigali • ATP CH 75 Q1 Dalla Valle E 4 63 67⁵ 62 1 March