Study On The Effect Of Technique And Tactics In The Final Stage Of The Four Grand Slam Men’s Singles In 2019

The four Grand Slam tournaments are the authoritative tennis tournaments in the world,representing the highest level of tennis competition in the world.Further study of the world’s highest level of tennis competition technique features of top athletes,to a large number of detailed data as a basis for the tennis match,sustained rally,serve and return of interception technology were analyzed,such as online can understand the development trend of world tennis competition,to improve the technique level of tennis players in China,the scientific training can also promote our country tennis player,ultimately achieve the goal of all-round development of tennis.This paper takes the application effect of techniques and tactics of each player in 12 matches of the final stage of the four Grand Slam tennis men’s singles in 2019 as the research object.The application effect of techniques and tactics is studied and analyzed by counting the data of five stages,namely,serving stage,receiving and serving stage,stalemate stage,online volley stage and break point stage.The main research conclusions are as follows:1.In the service stage,the player with the success rate of the service and the first and second highest service can easily achieve the victory of their service.In their own service games,they can ensure high stability of the service and few double faults and send out ACE balls,which can cause great pressure on the opponent.Athletes choose the inner and outer corners more times,in order to more tricky Angle,not to let the opponent easily receive the success;The second route selection is mostly in the middle,relatively conservative.The percentage of goals is not good or bad,it’s the percentage that counts.The number and number of ACE balls can not completely determine the victory of a match.Only with superb service skills can players get points more easily.2.The receiving and serving position is the first step of the receiving and serving stage.Only by taking the first step can we achieve better success.Different stations,can play different effects of receiving service,each station corresponding to the line is back to the ball,but after all,receiving service belongs to passive attack,to see the opponent after serving,make the corresponding measures.Most of the winners of the receiving rate is higher than the loser,the total number of receiving service is also different,can not be a single comparison.Most of the lines of receiving and returning serve are the forehand diagonal and the backhand diagonal,followed by the middle.3.Sustained rally is more of the bottom line to pull,need to ensure that endurance and athletes,even use sophisticated tactics,from the route choice,for most of the four grand slam singles final phase athletes are preferred forehand linear,linear,cross-court backhand cross-court forehand,backhand,large open field Angle,so as to find scoring method.4.Internet-volley is the best expression of skills and tactics in tennis.Search the opponent’s return quality to choose the right opportunity,take the initiative to attack and create more favorable conditions to win the match.In the vast majority of cases,the winner’s net success rate was higher,but there were also cases where the number of losers was higher than that of the winner,indicating that some top athletes were better at scoring volleys on the net,but the error rate was also higher.5.The appearance of break point indicates that the opponent’s play in his service game is not stable.When breaking,it is more likely to meet the situation of many tie-breakers,and it needs to accept the double pressure of endurance and psychology,as well as good application of skills and tactics.Should grasp the opportunity,stable state of mind,can not be too hasty to hit the ball back,but should use reasonable techniques and tactics to win this point.