What does a double serve error mean in tennis, and how can you tell it?

In tennis, each serve has 2 chances, and a service error means that the ball is not served in the service area, and the serve goes to the net or wipes the net, (wiping the net at the time of 1 serve is considered a mistake, and when serving at 2, it is not counted as a double fault.) Generally, there is a division line to watch. If you double fault the serve, it means that you directly judge the 1-ball server to lose, and the opponent scores!

Tennis has two zones and two lines, and when you serve in zone A, the ball has to land in the opponent's zone B, and it has to be served in front of the first baseline.

2 consecutive errors on the serve (i.e. 2 consecutive shots out of bounds or under the net).

Wiping the net does not count.

In tennis, one serve does not count if it does not cross the net, and if the serve does not cross the net twice, the opponent will be given extra points, or if the serve does not reach the designated area twice.

If there are two errors in the serve, the referee will decide.

2 consecutive serves, either over the net or in the designated area.

At this point, the opponent scores directly.

It is for a double fault.

Both serves were wrong.

Causes points to be sent to opponents.

It's just that the serve is either out of bounds or not.

1. Missed ball.

2. The ball sent out touches the fixed object (except for the net, center belt and white cloth on the edge of the net) before landing, and 3. Violates the rules of the serving position.

4. After the serve touches the net, it still falls into the opponent's service area, and the receiver is not ready to receive the ball; Both should be re-served.

Pre-tee rules:

The server should stand in the area behind the end line, between the midpoint and the putative extension of the sideline, and toss the ball in any direction in the air with his hand before serving, hitting the ball with a racket before it touches the ground (players who can only use one hand can throw the ball with a racket). When the racket makes contact with the ball, the ball is sent.

Double Fault (one shot goes off the net, two goes out of bounds; One is out of bounds, and the other is out of bounds; One shot goes down the net, and the second shot goes down the net; One shot is out of bounds, two methods are out of bounds', one is out of bounds, and two methods are out .........of bounds, and two methods are out of bounds

Foul Foot on the line.

A service error in tennis is defined as missing the ball; The ball is sent out and touches a fixed object before hitting the ground (except for the net, center belt and white cloth on the edge of the net); Violation of the service position rules. After the first service error of the server, the second serve should be made in the original position.

Pre-Serve Rules: The server should stand in the area behind the end line, between the midpoint and the putative extension of the sideline, toss the ball with his hand in any direction in the air, and hits the ball with a racket before it touches the ground (players who can only use one hand can throw the ball with a racket). When the racket makes contact with the ball, the ball is sent.

Rules when serving: The server is not allowed to change the position of the original station by walking or running during the whole service action, and the two feet are only allowed to stand in the specified position and not touch other areas.

The position of the server.

1. At the beginning of each game, serve from the end line of the right area first, and after gaining or losing a point, you should change to the left area to serve.

2. The ball should be sent over the net and into the opposite corner of the opponent's teeing area, or on the line around it.

Invalid serve: After the serve touches the net, it still falls into the opponent's service area, and the receiver is not ready to receive the ball; Both should be re-served.

Exchange serve: At the end of the first game, the receiver becomes the serving player and the serve becomes the catch. After that, each round ends. They are all exchanged with each other in turn until the end of the game.

First of all, there are two situations of tennis service errors

1. The serve does not go over the net. For example, this means that the server serves the ball on the left side of the court, but the ball does not reach the other side of the court. This is called a shot over the net.

2. The serve is out of bounds. There is a limit to where the serve can land in tennis. For example:

The server stands on the outside of the left court to serve, standing up or down at the midpoint of the left court's baseline. Note: It depends on the actual situation of the game, the server is not standing on the midpoint, and the rules stipulate that the server cannot step on the bottom line at the moment of serving after throwing the ball, so the player is standing in the barrier-free area close to the bottom line when serving.

The server standing in the upper left zone is a small rectangle formed by the bottom right, the center line, the singles sideline, the net and the service area line. That is, the server on the left must send the ball into a small rectangle in the lower half of the right area. That is, the trajectory of the serve is a diagonal.

A ball that is served outside the boundaries of the specified area is called a service error.

Errors in tennis are divided into the following categories:

The serve is not over the net; The designated area where the serve is issued; The serve touches the net and goes out of bounds; After throwing the ball, Zi Naixiang had a swing action but did not hit the ball; Serving for too long; Stepping on the service line or stepping into the service line when serving; When serving, a foot is on the wrong acre and the area where it should stand.

First of all, there are two situations when you make a mistake in tennis

1.The serve is not over the net. For example, this means that the server serves the ball on the left side of the court, but the ball does not reach the other side of the court. This is called a shot over the net.

2.That's what you call serving out of bounds. There is a limit to where the serve can land in tennis.

Example: For example, if the server stands outside the left court to serve, he will stand on the midpoint of the bottom line of the left court to be above or below (depending on the actual situation of the game, the server is not standing on the midpoint, and the rules stipulate that the server cannot step on the bottom line at the moment of serving after throwing the ball, so the player is standing in the barrier-free area close to the baseline when serving).

The server standing in the upper left zone has his serve landing area in a small rectangle formed by the bottom right, the center line, the singles sideline, the net and the service area line. In other words, the left server has to put the ball into this little rectangle in the lower half of the right zone that I just mentioned. In other words, the trajectory of the serve is almost a diagonal.

A ball that is sent out of bounds is called a service error. In addition, if the ball hits any of the three lines I just mentioned (the net does not count as lines), it is considered in bounds (i.e. a good ball).

In the same way, if the server stands in the lower half of the left zone, his serve will land in the upper half of the right zone. The right serve is the same as the left.

In addition, if the serve wipes the net (that is, the ball speed is very fast, touching the edge of the net, but not falling into the net), it depends on whether the landing point is in the service landing area, and in the area, it is not counted as a service error (there are still two service opportunities), if it is a mistake outside the bounds, there is still a chance to serve.

In doubles, the service area and the service landing area are still the two areas I mentioned above. That doubles touchline is just the one needed for returning the ball after the serve, or for multi-shot returns.

In fact, the 4 small rectangles on the left and right sides of the net are used for serving, and after the serve, the linesman will no longer look at whether it is in the rectangle (of course, the doubles sideline and singles sideline still need to be seen).

1. Serve and go to the net.

2. The serve is out of bounds.

3. The serve goes out of bounds after touching the net.

4. Failing to hit the ball after throwing it.

5. The serving is delayed for too long.

6. Step on the service line or step into the service line when serving.

7. One foot stepped on the wrong area when serving.

Tennis Teaching: Common Mistakes in Tennis Serving The Third Bullet.

To serve diagonally. The ball cannot go over the middle line of the court.

When the ball is not sent, it steps on the bottom line and sends it to the wrong area, and the boundary is sent out to wipe the net.