| Japanese tennis player Jin Zhigui entered the professional tennis world in 2007.With the steady improvement of his performance,his personal singles ranked in the top 10 of the world in 2014 season,which also led to the attention of tennis in Asia.Most of the domestic researches on jinzhigui are comparative studies and technical and tactical analysis,but there is no systematic analysis of jinzhigui from the perspective of tactics.The 2018 us open is jinzhigui's best performance in the past five years,and also the best representative to show its tactical style.This paper selects the tactics of jinzhigui in the 2018 us open as the research object,using the methods of literature,expert interview,video observation,mathematical statistics and other research methods to analyze the different tactics of jinzhigui in the service stage,receiving stage and Stalemate Stage of the game.On the one hand,it enriches the case types of domestic tennis tactical analysis,on the other hand,it provides reference for the competitive style of Chinese men's tennis players,and it also has important reference significance for the use of Chinese men's tennis players in the field of tactics.The conclusion of this paper is as follows:1.During the serve stage,Nishikori Kei "destroys" the opponent's prejudgment of the ball through a flexible tactic of a single serve and inside and outside corners.Nishikori Kei shows the tactical characteristics of "flat inside and outside" in the second serve For a slow and stable second serve,it is a relatively effective tactical choice to send the landing point to the opponent's backhand area;Kei Nishikori mainly uses the third-shot reverse neutral tactic in the offensive dominant serve.,When the opponent is passive,the use of reverse neutral tactics can achieve a higher score.2.In the receiving stage,Kei Nishikori mainly uses backslash tactics in the preemptive zone.For a passive receiver,the receiver can give the receiver a relatively weak backhand area.More time to adjust the tempo for offensive and defensive transitions;in the fourth-beat tactics,more backhand draw tactics are used to suppress opponents through the combination of backhand draws and forehand and backhand cuts.Scoring rate is high.3.In the stalemate phase,Nishikori Kei uses a reasonable line-changing tactic to score winning points,including a straight line and a slash line and a slash line.If the backhand is facing the ball,Nishikori usually uses a backhand draw.It is a relatively effective scoring method to hit the ball to the backcourt area of the opponent's backhand.When using active Internet tactics,it is a more effective tactical choice for Nishikori to draw the ball straight to the backcourt area of the opponent. |
