The Analysis Of Scores And Lose Scores' Characteristics On Different Types Of Courts Between The World's Elite Women Tennis Players

According to the different materials,the tennis courts are divided into three types: grass,hard and clay.Different types of venues have different effects on the technical application and the success and failure of the players.In today's world,with the training methods and training facilities continue to improve,in the game of women tennis players technical requirements gradually improved,how to utilize the three types of site characteristics,play their own technical characteristics,and win the game is particularly important.In this paper,using the method of literature,video observation and statistics 24 four Grand Slam tournament of the world outstanding female tennis player in the 2013-2015 year period of 3 years were summarized and analyzed,the athletes in the grass,and three types of hard clay on the site at all stages of the pros and cons of the data collation,analysis the characteristics of the score and the corresponding application.After the study,the following conclusions:1.The The main means of scoring serve stage of the world's outstanding female tennis player in the game is the service stage,and it also has a high rate of loss.the main scoring means serve as the receiving phase,the higher scoring rate also means a higher loss rate.The first serves' placement Basically concentrated in interior or exterior angle of the effective service area.The second serves' placement Basically concentrated in the middle of the effective service area?2.World Women tennis players' The features of three types of venues in the serve: the pros and cons of grass court in receiving the score rate and losing rate in three types of sites in the highest clay court scoring rate and losing rate in the three types of sites in the lowest.In the bottom area,the world's outstanding female tennis player's scoring and losing rate on the clay type site is higher than the hard and grass site;and grassland site in the middle and the net area of the scoring rate is higher than the hard court and clay courts;3.The world's outstanding female tennis player's first four shoots on three different types of sites that is the service stage and the receiving stage.The batting occurrence rate and the closure rate on the grassland and the firm ground is much more higher than The clay court.The batting occurrence rate and the closure rate are similar with the three court types before the eighth shot.After the eighth shot,The batting occurrence rate and the closure rate of the the clay court is higher than the other two types of courts.4.In The world's outstanding female tennis player can be divided into the bottom line and the bottom offensive type and bottom defensive type.The bottom offensive type's score In the service,receiving and stalemate phase of the success rate is higher than the bottom defensive type.the bottom defensive type's Area of gains and losses is more focus on the bottom line.5.The bottom offensive type player has high scores and lose at the front and Midfield on the grass and the hard court than the bottom defensive type player.The bottom defensive type player has high scores and lose at the bottom line,the ending rate after the eight shot is higher than The bottom offensive type player.