Comparison And Analysis Of Zhang Shuai And Her Opponent's Technology And Tactics In The 2016 Australian Open Tennis Match

The Australian open,as the world's top competition,has attracted many of the world's best players.This paper is based on Shuai Zhang and her opponents in five plays on Australian Open Denver in 2016.In this paper,I used documentation-method,video observation-method,mathematical statistics-method andcomparative approach-method and other methods to carried out overall research on Shuai Zhang and her opponents,and carried out statistical research on serve technology,receiving technology system,bottom line phase and net tactical system of Shuai Zhang.After comparative research play data of Shuai Zhang and his opponents,we find the following conclusion: there are significant differences on speed of first serve and second serve between Shuai Zhang and her opponents.There are significant differences on speed of first serve and second serve between Shuai Zhang and her opponents.On the success rate of first serve,Shuai Zhang is above her opponents,and winning rate of first serve is also above her opponents in the first three games,but is below her opponents on the fourth round of play and quarterfinals,their disadvantage can be maked up by second serve.From ACE ball and double-fault ball,we found that the higher ACE rate,the higher misstep rate.Based on the research of gain and loss fractions on features of serve,Shuai Zhang had strong hold ability on the key fractions.From the fall landing site on first and second serve of Shuang Zhang and her opponents,we found that Shuai Zhang used outside<middle>inside strategy on serve angle,but her opponent was relatively conservative.There was not much variance on receiving first serve and second serve,but based on the specific data analysis,we found that Shuai Zhang used less attacking frequency on attacking technology than her opponent,and used more defensive frequency than her opponent.Shuai Zhang used middle route most of the time,but her opponent used more times of outside and inside route than Shuai Zhang.No matter received the first or second serve,Shuai Zhang and her opponent were back to middle route and deep zone.But Shuai Zhang used less times than her opponent on back to backcourt route.On receiving balls of winning rate and loss rate,Shuai Zhang had less winning rate but more loss rate than her opponent.On bottom line phase,Shuai Zhang and her opponent chiefly used forehand on serving and receiving technique,and Shuai Zhang had more flexible rhythm than her opponent.There was less gap on the ball hit-position and score point location between Shuai Zhang and her opponent on bottom line phase.The ball hit-position was almost near the bottom line,in backcourt balls,Shuai Zhang got higher rate than her opponent.That means on bottom line phase,Shuai Zhang's opponent wanted more stability,but Shuai Zhang had more aggressive.Data in a tennis match statistics can true reflect the players on the pitch,technology and tactics of the play,so through data comparison,find out gap real reflect win the game,what is the most important factor for future training rationalization proposal is put forward.So on bottom line phase,Shuai Zhang had stronger scoring ability,and less loss rate than her opponent.Shuai Zhang has stronger consciousness on net,and kept good feeling.In addition,we found that Shuai Zhang could make a bold attempt on critical moment and chance-ball appeared.