Sharapova withdraws from Stanford with hip injuryCopyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceSharapova withdraws from Stanford with hip injuryCopyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.Published Jul 15, 2013 | Modified Jul 15, 2013SI STAFFShare on FacebookShare on XHome/Tennis