Swiatek is probably less certain than Djokovic though, such is women's tennis contenders these days.
Ons Jabeur is out, so Swiatek's chances are much much bigger now.
I don't know anything about this Binance program. But why do you say it is not profitable? Can you write in details what is the profitability of the program and what is the withdrawal fee? Perhaps a significant amount of FUN tokens will be required for an acceptable return.
Some time ago there was promo for FUN AutoInvest, if you replied correctly to few extremely easy questions you cold be granted with a free subscription where Binance gives you every month (for 3 months I think) FUN worth $0.1 ;-)
Of course you may register yourself and buy regularly, kind of DCA.
Withdrawal fee on Binance is 525 FUN.