Tuesday's action at the Rogers Cup in Toronto
Dominika Cibulkova of Slovakia serves to Angelique Kerber of Germany during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.MARK BLINCH/Reuters
Dominika Cibulkova of Slovakia serves to Angelique Kerber of Germany during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.MARK BLINCH/Reuters
Angelique Kerber of Germany returns a shot to Dominika Cibulkova of Slovakia during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.MARK BLINCH/Reuters
Anna Tatishvili of Georgia returns a shot to Jelena Jankovic of Serbia during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.MARK BLINCH/Reuters
Jelena Jankovic of Serbia serves to Anna Tatishvili of Georgia during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.MARK BLINCH/Reuters
Maria Kirilenko of Russia returns a shot to Petra Martic of Croatia during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.MARK BLINCH/Reuters
Maria Kirilenko of Russia serves to Petra Martic of Croatia during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.MARK BLINCH/Reuters
Dominika Cibulkova of Slovakia hits a backhand to Angelique Kerber of Germany during their Rogers Cup women's tennis match in Toronto on Tuesday, Aug. 6, 2013.Frank Gunn/The Canadian Press
Maria Kirilenko of Russia returns a shot to Petra Martic of Croatia during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.MARK BLINCH/Reuters
Su-Wei Hsieh of Taipei returns a shot to Ana Ivanovic of Serbia against during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.MARK BLINCH/Reuters
Ana Ivanovic of Serbia serves to Su-Wei Hsieh of Taipei during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.MARK BLINCH/Reuters
Petra Martic of Croatia serves to Maria Kirilenko of Russia during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.MARK BLINCH/Reuters
Petra Martic of Croatia hits a backhand to Maria Kirilenko of Russia during their Rogers Cup women's tennis match in Toronto on Tuesday, Aug. 6, 2013.Frank Gunn/The Canadian Press
Venus Williams of the USA lunges for a serve from Kirsten Flipkens of Belgium during their Rogers Cup women's tennis match in Toronto on Tuesday, Aug. 6, 2013.The Canadian Press
Kirsten Flipkens of Belgium serves to Venus Williams of the U.S. during their women's tennis match at the Rogers Cup tennis tournament in Toronto, August 6, 2013.Reuters
Sharon Fichman of Canada returns a shot to Stephanie Dubois of Canada during their women's tennis match at day two of the Rogers Cup tennis tournament in Toronto, August 6, 2013.Reuters
Eugenie Bouchard of Canada returns a shot to Alisa Kleybanova of Russia during their women's tennis match at the Rogers Cup tennis tournament in Toronto, August 6, 2013.The Canadian Press