Spectators walk in between courts during Day Two of the 2012 US Open. (Photo by Cameron Spencer/Getty Images)
2012 US Open - Day 2
Juan Monaco of Argentina wipes his face during a break during his first round 2012 US Open match against Guillermo Garcia-Lopez of Spain at the USTA Billie Jean King National Tennis Center. (Photo: TIMOTHY A. CLARY/AFP/GettyImages)
2012 US Open - Day 2
Venus Williams of the United States shakes hands at the net with Bethanie Mattek-Sands of the United States after their women's singles first round match on Day Two of the 2012 US Open. (Photo by Elsa/Getty Images)
2012 US Open - Day 2
Venus Williams of the United States waves to the crowd after defeating Bethanie Mattek-Sands of the United States in their women's singles first round match on Day Two of the 2012 US Open. (Photo by Elsa/Getty Images)
2012 US Open - Day 2
Andy Roddick of the United States returns a shot against Rhyne Williams of the United States during their men's singles first round match on Day Two of the 2012 U.S. Open at the USTA Billie Jean King National Tennis Center. (Photo by Chris Trotman/Getty Images for USTA)
2012 US Open - Day 2
Karol Beck of Slovakia stretches to return a backhanded shot against Jo-Wilfried Tsonga of France during their men's singles first round match on Day Two of the 2012 US Open at USTA Billie Jean King National Tennis Center. (Photo by Al Bello/Getty Images)
2012 US Open - Day 2
Andrea Hlavackova of the Czech Republic celebrates after defeating Klara Zakopalova of the Czech Republic during their women's singles first round match on Day Two of the 2012 US Open at USTA Billie Jean King National Tennis Center. (Photo by Matthew Stockman/Getty Images)
2012 US Open - Day 2
Angelique Kerber of Germany returns a shot during her women's singles first round match against Anne Keothavong of Great Britain during Day Two of the 2012 US Open at USTA Billie Jean King National Tennis Center. (Photo by Al Bello/Getty Images)
2012 US Open - Day 2
Elena Vesnina of Russia celebrates winning the first set during her women's singles first round match against Shuai Peng of China during Day Two of the 2012 US Open at the USTA Billie Jean King National Tennis Center. (Photo by Matthew Stockman/Getty Images)
2012 US Open - Day 2
Jo-Wilfried Tsonga of France returns a shot against Karol Beck of Slovakia during their men's singles first round match on Day Two of the 2012 US Open at the USTA Billie Jean King National Tennis Center. (Photo by Al Bello/Getty Images)
2012 US Open - Day 2
Tomas Berdych of the Czech Republic returns the ball against David Goffin of Belguim during their men's first round 2012 US Open match at the USTA Billie Jean King National Tennis Center. (Photo credit: TIMOTHY A. CLARY/AFP/GettyImages)
2012 US Open - Day 2
Milos Raonic returns a shot against Santiago Giraldo of Colombia during Day Two of the 2012 US Open at the USTA Billie Jean King National Tennis Center. (Photo by Cameron Spencer/Getty Images)
2012 US Open - Day 2
Tomas Berdych of the Czech Republic reacts after winning a set against David Goffin of Belgium during their men's singles first round match on Day Two of the 2012 US Open at the USTA Billie Jean King National Tennis Center. (Photo by Al Bello/Getty Images)
2012 US Open - Day 2
Agnieszka Radwanska of Poland waves to the crowd during her match against Nina Bratchikova of Russia at the USTA Billie Jean King National Tennis Center. (Photo: TIMOTHY A. CLARY/AFP/GettyImages)
2012 US Open - Day 2
Nina Bratchikova of Russia reacts against Agnieszka Radwanska of Poland during their women's singles first round match on Day Two of the 2012 US Open at the USTA Billie Jean King National Tennis Center. (Photo by Elsa/Getty Images)
