Canada's Frank Dancevic returns to Lu Yen-Hsun from Taipei during first round of play at the Rogers Cup tennis tournament Tuesday August 6, 2013 in Montreal.Paul Chiasson/The Canadian Press
John Isner of the United States tosses the ball to serve to Canada's Vasek Pospisil during first round of play at the Rogers Cup tennis tournament Tuesday August 6, 2013 in Montreal.Paul Chiasson/The Canadian Press
Canada's Vasek Pospisil returns to John Isner of the United States during first round of play at the Rogers Cup tennis tournament Tuesday August 6, 2013 in Montreal.Paul Chiasson/The Canadian Press
Vasek Pospisil of Canada celebrates a point during his match with to John Isner of the United States during Rogers Cup tennis action in Montreal on Tuesday, Aug. 6, 2013.Paul Chiasson/The Canadian Press
Radek Stepanek from the Czech Republic returns to Nicolas Almagro from Spain during first round of play at the Rogers Cup tennis tournament Tuesday August 6, 2013 in Montreal.Paul Chiasson/The Canadian Press
Canada's Filip Peliwo stretches as he faces Jarkko Nieminen from Finland during first round of play at the Rogers Cup tennis tournament Tuesday August 6, 2013 in Montreal.Paul Chiasson/The Canadian Press
Jarkko Nieminen from Finland tosses the ball to serve to Canada's Filip Peliwo during first round of play at the Rogers Cup tennis tournament Tuesday August 6, 2013 in Montreal.Paul Chiasson/The Canadian Press
Canada's Filip Peliwo returns to Jarkko Nieminen from Finland during first round of play at the Rogers Cup tennis tournament Tuesday August 6, 2013 in Montreal.Paul Chiasson/The Canadian Press
Fans congratulate Canada's Filip Peliwo following his victory over Jarkko Nieminen from Finland during first round of play at the Rogers Cup tennis tournament Tuesday August 6, 2013 in Montreal.Paul Chiasson/The Canadian Press
Canada's Milos Raonic returns to Jeremy Chardy from France during first round of play at the Rogers Cup tennis tournament Tuesday August 6, 2013 in Montreal.The Canadian Press
Milos Raonic of Canada hits a return to France's Jeremy Chardy at the Rogers Cup tennis tournament in Montreal August 6, 2013.Reuters