Comparative Study On Techniques And Tactics In The Final Of Four Grand Slam Singles In 2018

For full understanding of the world's top men's and women's tennis technical and tactical characteristics of athletes,this paper USES the literature material law,video observation method,mathematical statistics,comparative analysis and logical analysis,respectively for 2018 and four games in the four grand slam tennis men's singles final four games women's singles final video using frames and playback observation and statistical data analysis,the technique features of their use in the final analysis,fully understand the characteristics of contemporary outstanding play tennis technique and how to get scores point,summarizes the current development trend and to play tennis technique,It provides Suggestions and references for Chinese tennis players in future training and competition.The research of this paper comes to the following conclusions:1.In the serving stage of the men's and women's finals,flat serve or side spin serve with a faster speed is more often adopted,and the opponent is also mobilized with a larger Angle in the Angle.In the second service stage,players are more inclined to strengthen the control of the ball rotation on the premise of ensuring the success rate.The winning side is generally superior to the losing side in scoring and scoring on first and second serves.Players should improve the goal rate of the first serve and ensure the speed and landing point of the first serve,and at the same time strengthen the quality requirements for the second serve,and the landing point Angle of the second serve should be larger.Make use of the field factor to make oneself serve technique characteristic more optimization.2.In the receiving stage,the men's and women's positions are more concerned with the opponent's service quality and the site factor.In the final of the French open,the players stand further away from the baseline.The percentage of winners receiving percentage is higher than the percentage of losers receiving percentage.Grasp the opponent appeared to serve a relatively low quality of the timing,so as to strengthen the timing of the attack when the control.The position of receiving service should be changed correspondingly according to the different characteristics of serving and the different site and improve the quality of receiving return by reasonable receiving and serving means.3.In terms of the total number of unforced errors in forehand and backhand,the winning side is less than the losing side,and both sides use forehand and backhand technology to make large Angle diagonal movements and attack the other side.The effect of forehand spinning on clay is better than other courts.Stability in the forehand and backhand phase is important.4.The winning team's success rate is obviously higher than the losing team when the ball is processed in front of the net,while the winning team's online attack is more active when the opponent's hitting quality is not high.The loser is more by the winner of the passive selection of the net defense and points.The players with strong ability in front of the net can give full play to their advantages in the clay court.In general,the winning team is better able to seize the net opportunities for scoring.In the offensive phase of the Internet,to strengthen the pace of adjustment.Increase the sense of initiative to attack the Internet,as far as possible to avoid forced Internet access.In clay court competition to use the characteristics of the field to increase their own distance.5.The baseline attack and active attack in the stalemate stage are the main trends of the development of modern tennis.While ensuring the stability of the shot,it is also necessary to strengthen the control of the hitting position.Use the characteristics of the site to make the corresponding rhythm changes.Sufficient physical ability and good psychological quality are the premise and guarantee for the stable development of various techniques and tactics.6.In the training,apart from the strengthening of skills and tactics,more attention should be paid to the development of athletes' physical ability,mind and intelligence.According to the particularity of different fields and the characteristics of the opponent hit the ball to make the corresponding technical and tactical changes in time.