Venus Williams wins Luxembourg Open title . First singles title for 2010 Austrian since 2010 . She has battled a disorder which affects the auto-immune system . Kremlin Cup takes Caroline Wozniacki in London .
Venus Williams wins Luxembourg Open title . First singles title for 32 year-old American since 2010 . She has battled a disorder which affects the auto-immune system . Caroline Wozniacki takes Kremlin Cup in Moscow .