Tennis players and the sport’s royalty took to Facebook this past weekend to post photos of their experiences at the U.S. Open Tennis Championships, which starts Monday and runs through Sept. 9.

The photos below feature: Andy Murray posing with some kids from Queens who were affected by Hurricane Sandy, as well as Rafael Nadal and Laura Robson practicing for the tournament.

Other photos highlighted by Facebook feature Serena Williams, Maria Sharapova, Victoria Azarenka, tennis legend Billie Jean King, Ana Ivanovic, Tomas Berdych, Angelique Kerber, and Kei Nishikori.

Readers: Will you follow the U.S. Open?