Tennis is a beautiful and passionate sport, often referred to as the second-largest ball game in the world. But have you ever wondered about the exact dimensions of a standard tennis court? Today, we’ll take a closer look at the size and layout of a professional tennis court. A standard tennis court is rectangular in shape, with an overall size of 36.56 meters (length) by 18.28 meters (width). However, the actual playing area is slightly smaller, measuring 23.77 meters long and 10.97 meters wide. The diagonal length of this area is approximately 16.17 meters. The court is divided into several key areas using lines. Most lines are 5 cm wide, except for the end line, which is 10 cm wide. All measurements are taken from the outer edge of the lines, and the court boundaries should be painted in bright, easily visible colors like white or yellow. Key lines include the end line (the farthest line from the net), the sideline (which separates singles and doubles play), the midline (running between the two service lines), and the service line (parallel to the net). These lines help define different zones on the court, such as the service boxes and the baseline. According to the official rules set by the International Tennis Federation and the State Sports Commission, a standard tennis court must cover at least 670 square meters. This includes a playing area of 23.77 meters by 10.98 meters for doubles. There should be at least 6.4 meters behind each end line and 3.66 meters on either side of the court for player movement. The net posts are placed 12.8 meters apart, with the top of each post 0.914 meters above the ground. If multiple courts are built together, there should be at least 4 meters between them. For indoor courts, the ceiling height above the net must be at least 11.5 meters, and the height above the end line must be no less than 6.4 meters. Understanding these details helps players and organizers ensure that the court meets the required standards for competition.

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