The winning horse at Royal Randwick will secure their local newspaper $5000 for a nominated charity.
"One thing I do is that I don't really post in real-time where I am, there's too many creeps out there," she told Fairfax Media.
Foxtel has signalled it will take legal action against an Australian man who broadcast the Green v Mundine fight on Facebook.
Matthew Wade will captain Australia on the one-day international tour of New Zealand after Steve Smith's withdrawal due to injury.
Rafa Nadal has fended off Grigor Dimitrov in a marathon semi-final on Friday to set up a dream Australian Open decider against great rival Roger Federer.