No . 1 said he would join Nadal in boycotting the Madrid tournament next year if organizers did not restore standard red clay to the courts . Novak Djokovic loses 7 - 6 ( 2 ) , 6 - 3 to Jack Tipsarevic in Madrid . Djokovic says he will not play in Madrid again while the clay is blue . Nadal said he would also boycott the tournament after his loss a week earlier . Roger Taylor , Serena Williams and Victoria Azarenka all through to semifinals .
Novak Djokovic loses 7 - 6 ( 2 ) , 6 - 3 to Jack Tipsarevic in Madrid . Djokovic says he will not play in Madrid again while the clay is blue . Nadal said he would also boycott the tournament after his loss a week earlier . Roger Taylor , Serena Williams and Victoria Azarenka all through to semifinals .