Azarenka withdraws with knee injury
Posted on Aug 13 2014 | IANS
Cinicinatti (US), Aug 13 : Victoria Azarenka has withdrawn from the Western and Southern Open tennis here due to a knee injury.
The defending champion had been suffering from a right knee injury and she found herself unable to compete after Tuesday's training, reports Xinhua.
Mona Barthel replaced Azarenka in the draw.