tennis
One or more courts for tennis, with standing nets and a surface conducive to bouncing.
A standard tennis court is 23.77 meters long and either 8.23 meters wide (for singles) or 10.97 meters wide (for doubles). A margin of additional surface is also necessary beyond these boundaries. The playing surface may vary even in professional courts, with each surface giving advantages to certain styles of play. Clay, grass, concrete, and asphalt are the most common playing surfaces; in any case the material must allow the ball to bounce.
Tennis facilities may include spectator seating, concessions, locker rooms, press areas, and other supporting facilities in addition to the courts themselves.