The former champion says that players ultimately hold the key to making the US Open Covid-free
The withdrawal of the World No.5 and 7 make it three Top 10 players now out of the US Open on the women's side.
The US Open is doing everything it can to assure the tournament isn't sabotaged by a Covid-19 outbreak.
Today the US Open announced its prize money for the 2020 event.
Former No. 1 Andy Murray is one of several players calling for repercussions for those who violate safety bubble.
Jelena Ostapenko won't be taking the trip to New York.
The Croatian dropped just three games in her first match at Palermo
