Serena Williams withdraws from Rogers Cup tennis tournament
The American returned to tennis in March at the BNP Paribas Open following a 14-month absence during which she married husband Alexis Ohanian and gave birth to her daughter. Last month the 36-year-old Williams finished runner-up at Wimbledon reports Xinhua news agency.
Her place in the draw will be taken by Germany s Tatjana Maria another travelling mom on the tour.
--IANS gau/bg