Tennis Court Dimensions
Court length and width are respectively 23.77 and 8.23 meters for singles matches.
Width of the court is expanded to 10.97 for doubles matches.
The area around the lines is for allowing players to catch flying balls.
The net placed transversally on the court divides the court into two equal sections.

Tennis Court Lines
Lines defining the width of the court are called border lines.
Width of the lines is 5 cm