The US Open tennis tournament is chronologically the fourth and final event of the Grand Slam tennis tournaments. It is held annually in August and September over a two-week period. Since 1978, the tournament has been played at the USTA Billie Jean King National Tennis Center at Flushing Meadows-Corona Park in the Queens borough of New York City.

The main court is located at the 24,000-seat Arthur Ashe Stadium. Court Number 2 is Louis Armstrong Stadium, which stood as the main stadium until the completion of Ashe stadium. Court Number 3 is the Grandstand Stadium, which is attached to the Louis Armstrong Stadium. Sidecourts 4, 7 and 11 each have a seating capacity of well over 1,000.