NEW : Thiemo De Bakker beats Feliciano Lopez in French Open first round . Djokovic 's overall winning run , taking in the end of last season , extends to 40 and if he claims the French Open title he will tie Guillermo Villas for the all-time record of 46 . Novak Djokovic beats John Isner to extend 2011 winning streak to 38 . Sixth seed Roger Federer crashes out to French unknown Stephane Robert . Defending champion Roger Federer in action 2011 against John Isner .
NEW : Thiemo De Bakker beats Feliciano Lopez in French Open first round . Novak Djokovic beats John Isner to extend 2011 winning streak to 38 . Sixth seed Roger Federer crashes out to French unknown Stephane Robert . Defending champion Roger Federer in action 2011 against John Isner .