 Complete the following phrase:  Djokovic also would play in the Dubai Tennis Championships but lost to eventual champion Roger Federer in the semi-finals. However, Djokovic would avenge his loss to Federer, winning his third Indian Wells Masters title, beating Federer in the final. Continuing his good run, he beat No. 1 Nadal in the final of the Miami Masters in straight sets. Suffering from a wrist injury which hampered him throughout the Monte-Carlo Masters, Djokovic lost the semi-finals to Federer in straight sets. After returning from injury, Djokovic won his third Rome title by beating Nadal in the final of the Italian Open. He subsequently donated the 500,000 in prize money that he had received to the victims of the 