 Federer won two more events , the first at the Madrid Masters over Nadal on clay . The second was in Cincinnati over Novak Djokovic . 
 Federer won two more events , the first at the Madrid Masters over Nadal on clay . The second was in Cincinnati over Novak Djokovic . 
Federer won two more events , the first at the Madrid Masters ova Nadal on clay . The second was in Cincinnati oovaNovak Djokovic .