@simonahalep, @mariasharapova @venuswilliams, @garbimuguruza, @petra.kvitova, @jokonta91 & @carowozniacki will help kick off an exciting day one! Who are you most excited to see play? #usopen #simonahalep #mariasharapova #venuswilliams #garbinemuguruza #jokonta #petrakvitova