Novak Djokovic caused controversy at the French Open after writing "Kosovo is the heart of Serbia" on a courtside TV camera. The French tennis federation (FFT) has said there are no set rules on what players can say.
Novak Djokovic caused controversy at the French Open after writing "Kosovo is the heart of Serbia" on a courtside TV camera. The French tennis federation (FFT) has said there are no set rules on what players can say.