Six -time champion Andy Roddick beats Kazakhstan 's Mikhail Kukushkin at the Centre Courts . I can go extremely far here , whereas at Roland Garros I feel it 's a bit more on other opponents ' rackets , '' the 16-time grand slam champion said . Second seed David Ferrer also wins his opening match of grass-court event . second seed David Ferrer progresses along with three -time runner-up Andy Roddick . Former world No . 4 Juan Martin del Potro also reaches second round in Kazakhstan .
Six -time champion Andy Roddick beats Kazakhstan 's Mikhail Kukushkin at the Centre Courts . Second seed David Ferrer also wins his opening match of grass-court event . second seed David Ferrer progresses along with three -time runner-up Andy Roddick . Former world No . 4 Juan Martin del Potro also reaches second round in Kazakhstan .