Only five of the 32 seeds in the qualifying event made it through to the main draw, with rising youngsters Ryan Harrison and Ricardas Berankis also falling at the final hurdle. The men's qualifiers are:
Pablo Andujar (ESP)
Yuri Schukin (KAZ)
Olivier Patience (FRA)
Thiago Alves (BRA)
Somdev Devvarman (IND)
Michael Yani (USA)
Stefano Galvani (ITA)
Teimuraz Gabashvili (RUS)
Jorge Aguilar (CHI)
Benoit Paire (FRA)
Martin Fischer (AUT)
Julian Reister (GER)
Grega Zemlja (SLO)
Simone Bolelli (ITA)
Tobias Kamke (GER)