Monica Puig, of Puerto Rico, celebrates after defeating Christina Mchale, of the United States, at the end of a tennis women's singles semifinal event at the Pan American Games in Guadalajara, Mexico,... more 
Monica Puig, of Puerto Rico, celebrates after defeating Christina Mchale, of the United States, at the end of a tennis women's singles semifinal event at the Pan American Games in Guadalajara, Mexico, Thursday, Oct. 20, 2011. (AP Photo/Jorge Saenz) less 
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Associated Press | Photo By Jorge Saenz
Thu, Oct 20, 2011 3:30 PM EDT