Keys said the two have already floated the idea of potential forfeits for the player who loses Monday’s match.
“We’re filming tomorrow [Sunday] and she [Pegula] said she wants to have [it so] whoever loses, the other person can come up with something,” said the ninth seed, 30, after her 6-3 6-3 win over Czech player Karolina Pliskova.
“She wants to make me eat her disgusting apple pie with cheese on top of it if I lose, which I said I refuse, so she’s going to have to think of something else.
“We’re both going to try to think of something to kind of commemorate this moment. Hopefully we have more times where we meet later in tournaments.
“We can see how this one goes, hopefully be able to capitalise on it and then see how we want to do it in the future as well.”
