Margaret Court Arena is a multi-purpose sports venue located in Melbourne Park, Australia. It is named after the famous Australian tennis player Margaret Court, who won numerous Grand Slam titles. The arena has a seating capacity of around 7,500 and is primarily used for tennis events, including matches during the Australian Open. Opened in 2009, the arena features a retractable roof, allowing for events to continue regardless of weather conditions. In addition to tennis, it hosts various other sports and entertainment events throughout the year, making it a versatile venue in the heart of Melbourne.