New Zealand tennis sensation Lulu Sun is embracing the pressure her stunning effort at Wimbledon has created

Sun is partnering with Erin Routliffe in the women's doubles at the Olympics... they start their campaign overnight against the third-seeded Italian pair of Sara Errani and Jasmine Paolini .

Sun says expectations have heightened since her impressive run from qualifying to the quarter-finals in London... but she's comfortable with that.



Routliffe and Sun start their first round match in the wee small hours at Roland Garros.