The 2015 Australian Open Men's Singles Four Athletes Tactics Characteristics Research

The history of tennis development has been one hundred years. Under the condition that the tennis technology constant innovating in the world, the high level athlete's tactics characteristics in the match is becoming more and more worth studying. By studying the video of the player in the 2015 Australian Open Men's, we can find out the common features and goal regularity in the match of the typical four singles player to study the winning element, technology and tactics, provide good theory basis for Chinese tennis tactics development.This paper USES the methods of literature material law, video observation method, mathematical statistics, experimental analysis, expert interview method and so on. To study the serving, receiving, ACE, tactics characteristic and the using spatial characteristics that we analysis the generality and individuality characteristics, and we can draw the following conclusion:(1) The last four players on technology and good service strategy is slightly different, Djokovic the highest success rate, the first and second serves also is higher, so he serve the highest total contribution. One and two high points won low success rate of Lin CARDS serve total contribution can only came in second.(2) The Australian open last four players with the highest percentage of technology there are common features: the game is most often used in serving and receiving, forehand and backhand. One of the highest points won technology is a forehand; 0-2 highest technology is a backhand djokovic and Murray, berdych, tile Lin card points rate is lower than the forehand, backhand is different from the other three players.(3) The last four players in the game began, 7 is the highest point in the score frequency, this score points now stalemate. Four players a higher frequency of third eighth are rare to once upon a time, show that tennis players serve power down or receiving ability to rise, and offensive and defensive ability has increased, both bottom lines play and berdych the Murray, tile, or full play novak djokovic, the American made several more and more, the bottom line play more and more tend to be the mainstream.(4) The last four tactics for the players to use the common features of space is the back going over midfielder, middle is greater than the left than the right.(5) In the left the right space goal difference affected by tactics for the last four athletes use law. Four in the middle is the most competitive athletes, points rate was the highest, and serves all above points rate; On the left serves all below points rate; In the right Luther about yanukovich, tile card points won less than 0-2, Lin Murray, berdych serves more than 0-2. And bottom line player varin card, Murray, berdych in middle points less, well-rounded player novak djokovic in middle points more.(6) The last four dozen different athletes, each tactical stage the frequency of use is different also. Bottom line player varin card, Murray, berdych stalemate use frequency is higher than serving and receiving stage. Comprehensive use of the type of the stages and also reaching the same frequency, and serve tactics and receiving tactical stage use frequency is highest in the last four players.