They give bonus at USO for best three players at US Open series (six North American hardcourt tournaments before USO) but this year this is only cheap marketing (maybe JOKE is better word for this).
#3 is Kim Clijsters, but she even dont play at USO this year (and 30% of 0$ is 0$).
#2 is Maria Sharapova who dont need even official tournament money prize, not only this bonus (about 85% of her finance and profits she get of her sponsors).
#1 is Ana Ivanovic who have possibility doubling her success this year at USO (in money) - so if she reach for example QF, they will pay her like for SF, if she won title, they pay her more than 2M USD$...etc... BUT SHE DONT NEED THIS FU***NG BONUS, IF SHE MUST PLAY IN 3RD ROUND WITH SERENA, AND IN 4TH WITH MoMo
- give her normal draw and she dont use this ridiculous bonus. Who need for 3rd round prize like for 4th round if opponent is "SF" level, and who need for 4th round prize like for QF round if your opposer is current world #1 player!?
I realy dont get - is this bonus is stimulation