A day after golfer
"It's a hard time for me right now," she wrote.
The sports power couple had just sent out wedding invitations when McIlroy broke the news of their split. They had been dating since 2011.
On Thursday, Wozniacki thanked her followers for "all the sweet messages" and added: "I support Liverpool right now because I know I'll never walk alone."
"You'll Never Walk Alone" is the anthem for the Liverpool soccer club of the Britain's Premier League. McIlroy is a fan of rival