US Open

Australia's Lleyton Hewitt serves it up at Flushing Meadows [GALLO/GETTY]

Calm as always, Roger Federer keeps his eyes on the prize [GALLO/GETTY]

Gilles Simon puffs his way through the point [GALLO/GETTY]

The comeback kid - Belgium's Kim Clijsters stretches her way to victory [GALLO/GETTY]

Australia's Samantha Stosur puts her body behind her serve [GALLO/GETTY]

Back after withdrawing from Wimbledon, Rafael Nadal calls the shots [GALLO/GETTY]

Russia's Vera Zvonareva surprises herself at how high she can toss the ball [GALLO/GETTY]

Autograph hunters wait at the Flushing Meadows stadium [GALLO/GETTY]

Venus Williams makes sure no one can miss her in this pink number [GALLO/GETTY]