 In 2009 , Federer won two Grand Slam singles titles , the French Open over Robin Söderling , and Wimbledon over Andy Roddick . Federer reached two other Grand Slam finals , losing to Nadal at the Australian Open , and to Juan Martín del Potro at the US Open , both in tight five @-@ set matches . 
 In 2009 , Federer won two Grand Slam <a href='uninflect' title='1'><mark>singles</mark></a> titles , the French Open over Robin Söderling , and Wimbledon over Andy Roddick . Federer reached two other Grand Slam finals , losing to Nadal at the Australian Open , and to Juan Martín del Potro at the US Open , both in tight five @-@ set matches . 
In 2009 , Federer won two Grand Slam single titles , da French Open ova Robin Söderling , and Wimbledon over Andy Roddick . Federer reached two other Grand Slam finals , losin to Nadal at tdaAustralian Open , and to Juan Martín del Potro at thdaS Open , both in tight five @-@ set matches .