At 7:00PM at the Arthur Ashe Stadium, there will be two giant matches. One will be featuring the ladies of the WTA locked into a struggle for fourth round dominance. Denmark's Caroline Wozniacki will take on Svetlana Kuznetsova. Then is our featured match, which is between Roger Federer and Juan Monaco for the eighth day of play for the US Tennis Open and they will also be competing for a spot in the quarterfinals. Roger Federer from Switzerland is the third seed, and has won the tournament five times in the past while Argentina's Juan Monaco is unseeded.

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