Analysis Of The Skills And Tactics Of Men's Singles Players In The Australian Open And US Open Hard Tracks In 2014-2015

With the continuous development of tennis in the modern high-level tennis tournament, the competition has been very intense. Not only for the study of tennis only stay at the level of theory, on the type of tennis courts, technical and tactical characteristics have also been used as factors of the game was a more systematic research scholar. In various types of venues, the hard-court tournament coverage is highest, the most common one. This paper studied the game is the main game will be hard.In this paper, through literature research, video statistics, three-dimensional reconstruction of the track, mathematical statistics and other research methods, the 2014 and 2015 Australian Open and the US Open men’s singles field a total of 18 hard-court tennis tournament technical and tactical characteristics of research and analysis, statistical studies aimed at the men’s singles race through technical and tactical characteristics, try to analyze the world’s best men’s singles tennis players technical and tactical characteristics, and summed up its development trend. Horizontal and vertical comparison of the indicators and the game of tennis players used to identify individual technical and tactical differences between an athlete and as a reference, hoping to summarize the best combination of technical and tactical. At the same time, also we hope that through this research, techniques and tactics trend of hard singles competition with a new understanding, in order to achieve universal promote tennis and tennis can provide a reference for beginners.The results show that the technical features serving stage are:out of the flat in the partition, we choose to serve the Flat Serve and cutting no significant difference, but hit the ball flat and usage should be much larger than the cutting serve topspin serve; in the case of the case of pre-emption zone second serve, the result is:topspin serve> cutting tee> flat serve. Service Placement aspect, the partition distance in the flat region of origin 1.32-1.6 meter placement of a minimum probability, within the region from the origin 1.6-2.4 meters is the highest; in terms of pre-emption zone tee, tee placement at a distance of 5.6-6.4 origin m is the highest region; at the same time, the probability of pre-emption placement area is serving a minimum distance from the origin falls within the 5.39-5.6 m area, with the district level it is different, in the pre-emption Federer and Gasquet two players for 6.4-8.4 meters distance from the origin of the placement area also accounted for a large proportion.In return of serve, through the study found, receiving technology to forehand and backhand oriented, while retaining a high level of tennis balls in the game also has no small proportion. We also Serve tennis ball and tee ball made correlation analysis, the results show, receiving the ball there was a significant negative correlation with the tee ball.Stalemate ball stage, the results are displayed in a stalemate eight subjects, are based on forehand and backhand as the main means of attack was no significant difference in the statistical analysis of the results. While Novak Djokovic and Andy Murray in the other two players more comprehensive use of technology, according to the actual situation is more adept at the game of choice varied batting technique. In the forehand and backhand comparative analysis found that two players Berdych and Cilic backhand better at using technology to control the game, and the remaining six athletes for the forehand and backhand use ratio are not significant difference. In terms of the height of the ball over the net, making the final result a shot hit the surface, the ball over the net the best height in this range 1.23 meters-1.55 meters.