Other seeded players were Valencia and Kitzbühel runner-up Potito Starace, Indianapolis and Bangkok champion Dmitry Tursunov, Fernando Verdasco, Philipp Kohlschreiber and Thomas Johansson.
4, top seed and home favourite Nikolay Davydenko received a warning and a $2,000 fine for not trying hard enough during his second-round encounter against then-102nd-ranked Croatian Marin Čilić.
The accusation came as the Russian was under investigation from the Association of Tennis Professionals (ATP) after irregular betting patterns were found in his match against Martín Vassallo Argüello at the Sopot event earlier in the year.
Davydenko called the umpire's decision "outrageous", and cited leg pain to explain his loss: "The reality is that I started feeling tired.
[1] Davydenko appealed, and on November 13, after reviewing and analysing the match, the ATP decided to remove the sanction and rescind the fine, consequently closing the case.