Everything about Grass Court totally explained
A
tennis court is where the game called
tennis is played. It is a firm rectangular surface with a low net stretched across the center.
Dimensions
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Tennis is played on a rectangular flat surface, usually of
grass,
clay,
concrete (hard court) or a synthetic suspended court. The court is 78
feet (23.77
m) long, and its width is 27 feet (8.23 m) for singles matches and 36 feet (10.97 m) for doubles matches. Additional clear space around the court is needed in order for players to reach overrun balls for a total of 60 feet wide and 120 long. A net is stretched across the full width of the court, parallel with the baselines, dividing it into two equal ends. The net is 3 feet 6 inches (1.07 m) high at the posts, and 3 feet (914 mm) high in the center.
The court on the right side of each player is called the
deuce court, while the left side is called the
ad court (short for "advantage court").
Types of tennis courts
There are four main types of courts depending on the materials used for the court surface:
clay courts, hard courts,
grass courts and indoor courts (carpet, rubber or wood). Each playing surface has its own characteristics which affect the playing style of the game.
Of the
Grand Slam tournaments, the
U.S. Open and
Australian Open use hardcourts (though both used grass courts in the past, and the U.S. Open also used clay courts), the
French Open is played on clay (though it too was played on grass before 1928), and
Wimbledon is played on grass.
Hard courts
(All Weather Surfaces)
Hard courts, usually made of cement or asphalt, are considered "medium" to "fast" surfaces, where fast hard-hitting players have a slight advantage. Hard courts can vary in speed, but they're faster than clay and slower than grass courts, which allow the ball to slide. These courts are considered the most equal for all playing styles. The
U.S. Open is played on
DecoTurf, an acrylic hard court, while the
Australian Open is played on a synthetic hardcourt
Plexicushion, having previously used
Rebound Ace.
The main difference between a synthetic hardcourt and true hardcourt surface is the level of hardness. Synthetic hardcourts are normally softer, and feel more spongy. Consequently, when the ball bounces on this surface a large part of the ball's momentum is absorbed by the surface and reduces its speed. On a hard surface the loss of momentum is negligible because the surface provides less cushion to the bouncing ball. The amount of sand used in the top paint and the size of the sand also determines the speed - more sand means less speed and larger sand particles will slow the speed of play. The amount of friction can also be altered and more friction will produce a clay court effect, where
topspin is magnified. The extra grip/friction will resist the sliding effect of the ball and the resistance will force the ball to change its rotation. The extra grip provided by the surface can resist the movement of the player and can cause injury.
The
ITF classifies Novacrylic Combination Surface as a type two category (medium/medium fast) All weather tennis cout surface/hardcourt.
Grass courts
Grass courts are the fastest type of tennis court in common use (
AstroTurf is faster but is primarily only used for personal courts). They consist of grass grown on very hard-packed soil, similar to golf greens, which adds an additional variable: bounces depend on how healthy the grass is, how recently it has been mowed, and the wear and tear of recent play.
Points are usually very quick where fast, low bounces keep rallies short, and the
serve plays a more important role than on other surfaces. Grass courts tend to favor
serve-and-volley tennis players, such as
John McEnroe,
Pete Sampras and as of late, the dominant grass courter
Roger Federer. The most famous grass tennis court is Centre Court at
Wimbledon. The surface is less firm and more slippery than hard courts, causing the ball to slide and bounce lower, and so players must reach the ball faster. Serve and volley players take advantage of the surface by serving the ball (usually a slice serve because of its effectiveness on grass) and then running to the net to cut off the return of serve, leaving their opponent with little time to reach the low-bouncing, fast-moving ball. Players often hit flatter shots to increase power and allow the ball to travel faster after and before the ball hits the ground. Grass courts were once among the most common tennis surfaces. However, due to high maintenance costs, grass courts are now rare as they must be watered and mowed often, and take a longer time to dry after rain than hard courts. For a more extensive discussion of the skills most advantageous on grass court, please see
Grass Court Specialist.
Indoor courts
Special surfaces can only be used indoors. Most commonly carpet surfaces, carpet courts vary in playing characteristics due to differences in thickness, texture, and materials used in the base and yarn. Suspended surfaces may be used indoors. The ATP tennis tour also considers rubber surfaces as carpet, such as that of the
Paris Masters. While being the most common surface for
real tennis, wood is the rarest surface for tennis. It is also the fastest surface, which bounces faster and lower than grass. There are many other types of indoor surfaces including fake glass.
Clay court
A clay court is one of the four different types of tennis courts. Clay courts are made of crushed shale, stone or brick. The red clay is slower than the green, or Har-Tru "American" clay. The French Open uses clay courts, making it unique among the Grand Slam titles.
Although more traditional and cheaper to construct than other types of tennis courts, the maintenance costs of a clay surface are higher than those of hard courts. Clay courts need to be rolled to preserve flatness. The clay's water content must be balanced; green courts generally require the courts to be sloped to allow water run-off.[1]
Clay courts are more common in Europe and South America than in North America. In the United States, courts made of green clay, also known as "rubico", are often called "clay," but are not made of the same clay used in most European and South American countries.
Terminology
Common tennis court terms:
- Ad court (short for "advantage court"): the left side of the receiving team, the right side of the opponent's court as viewed from the server's side, significant as the receiving side for an Ad point.
- Alley (Tramlines): the zone between the single court and the doubles court, one on the Ad side, one on the Deuce side. These are only used when playing doubles.
- Back Court ('No man's land'): the area between the baseline and the service line. It isn't recommended to play in this area because this is where balls usually bounce.
- Baseline: The line dividing the "out" area from the "in" area made up of the back line of the back court and the small back side of the alleys.
- Deuce court: the right side of the receiving team, the left side of the opponent's court as viewed from the server's side, significant as the receiving side for a deuce point.
- Center Mark: The 12-inch mark at the halfway point of the baseline used to distinguish the two halves (and service boxes) of a tennis court.
- Middle T
- Service box: is made up of the singles boundary and the closest line that runs parallel with the net. There is a left and right service box that's divided by the line running down the center of the court.
- Service Line: the line that's parallel to the net and is located between the baseline and the net. It marks the end of the service boxes.
- Side T
Further Information
Get more info on 'Grass Court'.
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