A Comparative Study Of The Top Four And Six To Fifteen Players Scoring Techniques In ATP 2015

In2015,thetopfourplayersof ATP,Djokovic,Federer,Murray,Wawrinkawonallfour Grand Slams,onbehalfofthehighestlevelofmen'stennis.Intennis,thevictoriesareinvolvedwithalotoffactors.Theway to beat their opponents has become a key problemin the game oftennis,also the concern ofthe coaches andathletes.This research,consulting domestic tennis experts and famous coaches,chooses 2015ATPyear-end top four players and ranked sixth to fifteen players in the four grand slam in all 24 games scoring technology consistoffirstservice?Secondserve?returnoffirstservice?returnof Secondservice?thirdhits?forehand?backhand?Volley?highpressure?Slice?putsmallball.Emergency strokeis takenastheresearchobject.in all analysis of the video game,the technicalindicators of finishing using Excel software,descriptive statistics and analysis by using SPSS19.0 software.Test was performed on the top players and the players score,whether there are significant differences,and the scores of the correlation analysis,the key factors were selectedby discriminantanalysis gradually.Thefollowingconclusionsaredrawed.(1)Thetopfourplayers‘averagescoreof12skills,firstservice?Secondserve?returnoffirstservice?returnof Secondservice?thirdhits?forehand?backhand?Volley?highpressure?Slice?putsmallballshould be higher than six to fifteen players.First service?third hits?forehand?backhand are higher than other technical points of both groups of players.Forehand scoring is higher than backhand scoring,which shows thattoday'stennisplayersrelyonaman'soccupationandthebottomlinebackhandscoring.Theresultofthe studyisofgreatsignificancetoourcountrytennis Youth Dailytraining.There is a significant difference between the four players with six to fifteen players in backhand scores,emergencystrokescores.Thereis significantdifferencein firstservices cores?returnoffirstservicescores?thirdhitsscores?forehandscores,.Thereis no significantdifferencebetween Secondserves cores?returnof Secondservicescores?Volleyscores?highpressurescores?Slicescores?putsmallballscores(3)The first four players with six to fifteen players in the backhand score and forehand score,with Second serve score and return of Second service,forehand score and third hits score of a moderate correlation,in third scores and return of first service score,third hits and return of Second service score,third hits score and backhand score,volley and return of Second service scoring,Slice scores and volley scoresoflowcorrelation,Emergencystrokescoreandthirdhitsscorelownegativecorrelation.(4)Among all twleve scoring techniques,first service?return of first service?third hits scoring technique play a deciding role in distinguish players from top four to ranked six tofifteen,which will also be thefocusedtechniques ofthis study.