Samsun • ATP CH 50 Q1 Ozdemir S WC 63 61 26 July Kiseljak • M 25 R1 Sharipov M 3 62 76⁴ 10 June Zagreb • ATP CH 75 Q1 Nedic A 3 75 64 10 May Ostrava • ATP CH 75 Q2 Sanchez Jover C 5 64 64 27 April Q1 Klimas J WC 67³ 64 75 26 April Split • ATP CH 50 Q2 Martin Manzano J 9 46 61 60 23 March Q1 Dinev D Alt 62 64 22 March Zadar • ATP CH 75 Q2 Perez Contri S 9 60 76⁶ 16 March Q1 Oliynykov N WC 61 62 15 March Lugano • ATP CH 75 R1 Schwaerzler J 63 63 24 February Q2 Visker N Alt 64 76³ 23 February Q1 Von Der Schulenburg J WC 76³ 46 64 22 February Trento • M 25 QF Vasami J 64 63 20 February R2 Malgaroli L Q 63 61 19 February R1 Sels J 3 61 64 18 February