Part of the problem is that White American girls have been virtually purged from the major tournaments, as invitations are not based on pure merit, and replaced by anointed blacks. The fact that women's tennis remains mostly dominated by White Eastern European women is proof that blacks are favored, not superior.
Some cuck was praising the "American women's" delegation to the big tournaments as wonderfully "diverse," which of course is translation for no whiteys allowed, and whining that the American men's side wasn't "diverse" enough, meaning that young White men are not yet locked out of the big-name pipeline.
The powers that be want to replace White athletes with blacks because they think once a sport goes black, it never goes back. Of course that isn't necessarily true - golf has remained mostly white even after decades of Tiger Woods worship - but the enemy will never stop trying.