Liberec • ATP CH 75 Q2 Gombos N 2 76⁶ 61 27 July Q1 Kellovsky D Alt 64 64 26 July Metzingen • M 25 R2 Zahraj P 5 64 63 23 July R1 Miletich I Q 62 62 22 July Plovdiv • ATP CH 50 R2 Compagnucci T 63 63 24 June R1 Blancaneaux G 62 61 23 June Q2 Tolev A WC 61 62 22 June Q1 Ambarzumjan E 64 61 21 June Poznan • ATP CH 100 R1 Bueno G 7 76⁴ 63 16 June Prostejov • ATP CH 100 Q1 Martin A 10 62 64 31 May Kosice • ATP CH 50 R1 Kopp S 75 76³ 26 May Q2 Rapagnetta D 46 63 62 25 May Q1 Bekeni M WC 64 63 24 May Shymkent • ATP CH 50 R1 Erhard M 63 64 27 April Shymkent • ATP CH 50 R1 Sels J 46 63 62 20 April Monza • ATP CH 125 Q1 Andaloro F 9 64 36 63 5 April Monastir • M 25 QF Chazal M 5 62 60 6 February R2 Sakellaridis D 62 76⁷ 5 February R1 Hamza Reguig S WC 62 75 4 February