First round: 8-Andreas Seppi (Italy) beat Igor Andreev (Russia) 2-6 6-3 7-6(4); Pere Riba (Spain) beat Andreas Haider-Maurer (Austria) 6-2 6-7(1) 6-3; Teymuraz Gabashvili (Russia) beat Karol Beck (Slovakia) 6-2 6-4; Mikhail Kukushkin (Kazakhstan) beat Lukas Rosol (Czech Republic) 7-6(5) 7-5