In a stunning upset, the USA team of John Isner and Serena Williams lose their Mixed Doubles match to the POL team of Jerzey Janowicz and Agnieszka Radwanska. Neither player had beaten the Americans in previous meetings. Poland wins for the time.
atOptions = 'key' : 'bf2bff4e7fb67164ce567db083d9e759', 'format' : 'iframe', 'height' : 90, 'width' : 728, 'params' : ; document.write(''); Serena Williams was out for a walk when, according to her Snapchat account, she spotted a duo playing tennis. So, she... http://usa.swengen.com/serena-williams-surprises-fans/