The USTA uses the USTA Billie Jean King National Tennis Center for its own events, including the US Open, no more than 60 days a year, ensuring the facility's use by the public for 10 months. In fact, the USTA Billie Jean King National Tennis Center is open to the public seven days a week, 11 months a year, closing only on Thanksgiving, Christmas and New Year's Day.
That means you can get out and play at the National Tennis Center. And to serve you better, the NTC has earlier weekend hours for 2013. The facility features 12 indoor DecoTurf
courts with viewing areas for all 12 courts, 19 field courts (including four feature courts), four climate-controlled clay bubbled courts and four stadium courts.