Serena lauds Sharapova for owning up to failed drug testSerena lauds Sharapova for owning up to failed drug testSerena Williams says Maria Sharapova "showed a lot of courage" in taking responsibility for her failed drug test.Associated PressAssociated Press
Sharapova says she failed drug test; penalty unknownSharapova says she failed drug test; penalty unknownTennis star Maria Sharapova says she failed a drug test at the Australian Open.Associated PressAssociated Press