World number one Rafael Nadal strongly denied that he was being coached on Centre Court at Wimbledon on Saturday and said he would take the accusation up with the tournament supervisor.
Russian seventh-seed Marat Safin tumbled out in the first round of the Thailand Open on Tuesday following a 6-4, 7-6 defeat by German Philipp Petzschner.
Leander Paes will kickstart his US Open campaign with Czech partner Radek Stepanek against Jarkko Nieminen of Finland and Dmitry Tursunov of Russia.