Research On Technique And Tactics Of Zhang Shuai/stosur Women Doubles In 2019 Australian Open

Since the first Wimbledon Open in 1877,the development of tennis is growing better and better.On account of the diversity of technology and tactics and the high appreciation of the game,tennis is loved by sports enthusiasts all over the world.With the development of professionalization and commercialization,a large number of tennis celebrities have been created by the conduct of major professional events,thus expanding the influence of tennis on ordinary sports enthusiasts and further promoting the development of tennis.The Australian Open has a prominent position and a natural bonus,which make every professional tries and honors to win the Grand Slam.In the 2019 Australian Open,Chinese women’s Zhang Shuai and Australian native Stosur won the 2019 Australian Open women’s doubles.It was the first Chinese player to win the Grand Slam title after 13 years of winning the Australian Open Women’s doubles.The application of the technical and tactical characteristics in the competition has high research value and significance.This paper selects the technique and tactics used by Zhang Shuai and Stosur in the three competitions after entering the top 8 as the research object,using the literature,video observation,mathematical statistics,comparative analysis and logical analysis to analyze the data of Zhang Shuai and Stosur’s women’s doubles competition.The following conclusions are drawn:Serving stage tactics: The success rate and scoring rate of Zhang Shuai / Stosur combination are both high,the serve speed is fast,the score rate of one and two rounds is stable at a certain value,and the speed of one and two rounds is quite different.In terms of serve angle,Zhang Shuai / Stosur combination is also different in the service route of different players.The inner angle and the outer angle of the final and the 1/4 final are the main,the middle angle and the outer angle are the auxiliary.ACE the number of balls is not much,double Fault e semi-final more,but the overall does not affect the outcome of the game.The third beat takes forehand pumping as the main return means to attack,the return route is mainly diagonal,the use of volley in the third beat also occupies a certain proportion,and more than 20%of the games end in the third beat.Zhang Shuai / Stosur combination serve stage of the two-shot convergence and coordination is reasonable,tactical intention is very obvious,winning scoring ability is also strong.Technical tactics in the receiving and serving stage: Zhang Shuai / Stosur combination has low scoring rate in the first shot but high scoring rate in the second shot,and the line of receiving and returning back the ball is mainly diagonal,and the straight line and the middle road are auxiliary.Take the shot way forehand backhand bottom line for the means,occasionally chip,pick high ball to receive.Zhang Shuai /Stosur second hair when aggressive,breaking times are also many.In the 1/4 final,the forehand and backhand draw are the main ones,and the forward and backhand draw line is used to make the advantage before the net.Techniques and tactics in stalemate stage: Zhang Shuai / Stosur combination in the fifth beat to intercept the ball,the whole phase of the holding with the bottom line forward and backhand as the means of attack and defense,the ball fell deep,diagonal,more winning points,less active errors.The number of active Internet access is many,the awareness of Internet access is strong;the bottom line is consistent with the backhand return ball is also stable,and they can adjust the game tactics temporarily according to the performance of different players in the course of the competition.Pre-net technology and tactics: Zhang Shuai / Stosur combination active Internet access times,the formation of dual Internet situation is also more than the opponent.Zhang Shuai in front of the network activity is higher than Stosur.Zhang Shuai /Stosur through the cooperation with each other many times online use of pre-net technology to win the score.Winning factors: Zhang Shuai / Stosur won the game first with superb tennis skills,followed by strong psychological quality,and tacit cooperation,and finally physical fitness is also an important aspect.