In tennis, what is the minimum difference in points?

The set score must be at least one set short - 2:1 or 3:2 total games and total points are not necessarily.

Those who lose may even be ahead.

For example, A 06 64 64 defeats B.

The winner played a serious abnormal play in one set and lost by a large score, and then won two sets by a small margin.

Then A gets 12 rounds, B gets 14 rounds, and there are two more rounds.

The same goes for the total score.

If you talk about the difference in the game points in a single set, the minimum is one game, and it will appear in the case of a tie-break.

1. Before the ball hit the ground for the second time, it failed to return the net.

2. The ball that returns the ball touches the ground, fixed object or other object outside the boundary of the opponent's court area.

3. Failed to return the ball in the air.

4. Deliberately touching the ball with a racket more than once.

5. The player's body, racket, touching the net during the return attack.

6. Hit the ball over the net.

7. Throw the racket and hit the ball.

8. Double error on serve.

9. The human body touches the net when hitting the ball.

The origin of the tennis score of 15 points, 30 points, and 40 points:

15 points: They take a pluckable clock to score points, and each time they score a point, they turn the clock by a quarter, which is 15 minutes (a quarter).

30 points: In the same way, if you score two points, you will set the clock to 30 points, and of course everything is based on their convenience.

40 points: 15 points"fifteen", which is a two-syllable, and 30 minutes are pronounced"thirty", also a double syllable; But 45 points, read in English"forty-five", which became three syllables. At that time, people felt a bit awkward and did not conform to it"Convenient"So I changed it to forty, which is also a two-syllable.

This is where the seemingly illogical 40 points comes from.

Tennis Scoring Method:

1. Scoring method of the game: It is divided into two systems: "service game" and "tiebreaker".

1) Serve.

In singles, the same player or doubles is served by the same team until one of them wins the game, for example, if A serves, this game will be called "A's serve".

15 points are awarded for winning the first ball in the service game, 30 points for winning the second ball and 40 points for winning the third ball.

If the other team scores less than 40 points when one side wins the fourth goal, the first team to win by four goals wins.

However, if the double team also scores 40 points, it needs to be deuced The player who wins the first goal during the tie is called the advantage, and if each wins one goal, it needs to be deuced until one side wins the opponent by two goals.

2) Tiebreaker.

The player or players on the "serve" side served the first ball first, and then it was his opponent's turn to serve two, and so on in turn each player served two balls.

When one team scores 7 points and the other team scores 5 points or less, the winner with 7 points wins.

When both teams score 6 points at the same time, one team must outscore their opponent by two points to win the game.

2. The scoring method of set: The ancient tennis scoring system, each set only has 4 games, and it was changed to 6 games per set in the 17th century.

1) 1 set of 6 games Usually used in 3 sets of 2 or more matches, the first 6 games to win a set, but in the case of 5 to 5 games, there are two systems.

1) "Long handicap system", one side must win two games to win a set This system is rarely used in today's tennis world.

2) The first to win 7 games is to win a set, but when the number of games is 6 to 6, it is necessary to play a "tiebreaker", that is, the first to take 7 points is to win a game, but when the score is 6 to 6, one side must beat the opponent by two points to win the game, that is, to win the game.

2) 1 set 8 games usually used in a set of wins and losses in the middle of the match, the first 8 games to win, but in the case of 7 to 7 games, the "long game" or "tiebreaker" is used to divide the winners.

Tennis originated in France, so the sport is very popular among developed countries in the West. Many Western countries are prone to produce a lot of famous tennis players, and in China, after so many years, there has been a Li Na, who almost won the tennis Grand Slam!

The score of tennis is calculated in 15 units. This method of counting originated in the 15th century. At that time, there were 60 points in the whole game, and the score of 60 could be divided into four 15 points, and the number 15 had special significance in ancient times.

According to a man named Jean Goss, the tennis ball was based on 15 and was developed with reference to the astronomical sextant. The sextant is the same as 1 6 circles, a total of 60 degrees, 60 seconds per degree, at that time, a tennis game was 4 points, 4 15 points were one degree, and 4 15 degrees could constitute 1 6 circles, so the answer to the hole was based on 15 points to calculate the score of each ball to change 45 to 40, in order to announce the ease of pronunciation.

The way tennis is scored is the most exotic of all balls, 15 points is 1 point, 30 points is 2 points, and 40 points are 3 points. The use of 15 points as a scoring method began in the fifteenth century, and it was derived from the sextant in astronomy. The sextant has 60 degrees, like 1 6 circles, and each degree is divided into 60 minutes.

At that time, there were 4 points in each game of tennis, 4 15 points in one degree, 4 15 degrees to form a circle of 1 6, and 15 was used as the base to calculate the gain and loss of each ball. As for the current score of 40 instead of 45, it is understood that 40 (forty) is the abbreviation of 45 (forty-five); Another reasonable explanation is that the referee says "forty" when reporting the score, which is more simple and easier to call for the game.

In tennis, whoever wins six games first and leads the opponent by two service games wins. So if you think of each of these 6 rounds as one-sixth of a 360-degree circle, each game represents 60 degrees, so each small game is who gets 60 degrees first and wins. Namely:

15 30 40 60, usually 60 points to win, except for deuce, so don't report 60.

The starting score of each tennis game is 0:0, and the first score is recorded as 15, so if the server wins the point, the score becomes 15:0, and if the receiver wins the point, the score is 0:

15 (the score given before the colon is the player's score). The player's second score is 30, followed by 40 (historically, these numbers represent 1 4 hours, namely: 15, 30, 45, but 45 was later changed to 40).

If the opposing player is only 30 or less than 30, then the next goal will win the game, because in each game, at least 2 more points than the opponent can end the game) If both players reach 40, it is called at this time"Deuced at the end of the game"。With the next point, the player who takes the lead will try to lead by 2 points to win the game. At the same time, the opponents who were in hot pursuit also worked hard to equalize and reach the score again"At the end of the game, the player who takes the lead wins the next point and wins the game.

Handicap In tennis, if the opponent is at least two games behind, the player who wins the first six games wins one set. However, if the set is 6:5, then the two sides will have to play another game.

If the first player wins, the score of the set is 7:5, and the first player wins the set. However, if another player equalizes the set at 6:

6, then the tiebreaker (tie-break) determines who is the winner. In a 3-set tennis match, the winner is the winner who wins 2 sets first, that is, 2 wins in 3 sets; In a 5-set match, the winner is the winner who wins 3 first, which is a 3-win 5-set. Tiebreaker (7 ties):

In a tiebreaker, the player who should have served the ball first is the first to serve, the opponent is then the second and third points, and then the two sides take turns to serve the two points. If the player who scores 7 points first is at least 2 points ahead of his opponent, then he wins the set. Courts are swapped every 6-point shot and the end of the tiebreaker.

However, there are exceptions, if the game is played in a long handicap format as agreed in advance. There is no tiebreaker, and only two more games than the opponent can win the set. In Atalanta, Australia's twin brothers played their opponents 18:18 in the semi-finals

16 high scores. In the end, the Shuangwu brothers won the gold medal.