Return of the Queen! @serenawilliams makes her return to the #USOpenSeries this summer as she is confirmed to play at the Silicon Valley Classic! Join Serena in sunny California (July 30 - Aug 5) for all the action! 📸: @mubadalasvc. _ #wta #tennis #serenawilliams #sports #instatennis #svclassic #instasport #summer #summertennis