Analysis Of The Difference Of Djokovic's Skills And Tactics In The Australian Open And French Open

To take Djokovic's technical tactics on the Australian Open(hard court)and the French Open(clay court)competition as the object of research.By this way to analyze the different skills and tactics of the elite athletes used in different venues and find out the special skills and tactics of different venues.It also proves that one of the best athletes in the world has the unique ability to win the ultiumph trumph in different venues.This paper uses the literature material law,expert interview method,video observation,mathematical statistics,comparative analysis.Through the comparison and analysis of the technical and tactical application indicators of the service stage,the receiving stage and the stalemate stage,the research result can provide basis of the training content for Chinese men's tennis players in different field types.It also provides reference for Chinese male athletes to obtain better results in the red clay court competition.In order to make a further improved of Chinese men's tennis' ability.Through collating of statistical data,comparing and analysing the various indicators of the two venues and watching the video game.The main differences between the techniques and tactics used in the two courts are:The stage of severing:(1)There is a significant difference in the average service speed.By reducing the speed of one serve,increasing the cutting and rotation in the French Open,and improving the control over the rotation and landing of the ball,the threat of serving can be greatly increased,and the success of one shot can be effectively improved.The rate is more conducive to the further implementation of tactical strategies.(2)There was a significant difference in the total straight-through rate,which shows that the direct score rate in the Australian Open is higher,indicating that the rebound in the Australian Open is faster,the tactical strategy of improving the speed of delivery,and the choice of inner corners,It will help to form a big advantage and thus earn points directly.(3)There was a significant difference in the number of ACE balls,and the Australian Open had 4 more ACE balls per game than the French Open.Reflecting the faster ball speed in the Australian Open,combined with the fact that the average speed of Djokov's Australian Open is faster than that of the French Open,making full use of the speed advantage of the venue to implement high-speed serving tactics,and increasing the proportion of inside and outside corners,resulting in more appearances.The ACE ball provided an important guarantee for the serve.In the French Open,the speed of serving is reduced,and the threat of serving is increased by increasing the rotation.The stage of receiving:(1)There was a significant difference in the ping stroke rate after a serve,which reflected that the rebound speed in the French Open was slower than that of the Australian Open.It was easier to use the tactical tactics of the pumping ball to increase the frequency of strokes and to better organize the attack for the next shot.To lay the groundwork is to return to the backhand position of the opponent in a slamming manner to a greater extent,and it is even more capable of expanding its advantages and threatening opponents.(2)There is a significant difference in the cutting rate after one shot,reflecting that the rebound speed of the Australian Open is faster than that of the French Open.The quick and wide-angle serve makes it more difficult to catch the ball.Cutting can effectively become a transition shot and avoid confrontation.Mistakes,changes in rhythm can also ease the passive situation.The slow rebound in the French Open,it is difficult to create a higher difficulty of receiving the delivery,usually will take the attack tactical strategy,direct suppression of opponents in the hair extension phase,can win the advantage for the fourth shot again attacks.(3)There is a significant difference in the rate of returning to the left lane after receiving two serve,reflecting that the intention of returning to the left is even more obvious in the second round of the French Open.This can attack the vulnerable area of the opponent and increase the frequency of returning to the left.It also made a certain pave for the back ball,which greatly exerted pressure on the opponent.The stage of being locked in a stalemate:(1)The number of points scored in the Australian Open 5-6 shooting competition is more intense,and in the French Open 7-10 shooting competition.Reflecting the tactical concept of amassed in the French Open,it can effectively prevent accidents in the French Open,attacking the line and leaking flaws,counterattacks or mistakes by opponents.on is more intense and the situation is even more anxious.(2)The number of points lost in the Australian Open 7-8 shooting frequency is higher than the 3% of the French Open,reflecting the rebound in the Australian Open the ball faster,the middle of the capture more likely to lose defense and lose points.However,in the French Open,the rebounding speed is slow,and the mid-term is not easy to be suppressed by the greater speed,so the loss rate is lower than the Australian Open.(3)There was a significant difference in the number of shots played,which reflects the slower speed of the ball in the French Open and the increase in the number of slap shots.In the multi-shot staging,the slashes were used to open the angle,which could increase the displacement distance for the implementation of the diagonal play ball strategy which effectively improve the success rate of putting a small ball strategy.At the same time,the braking performance of the French Open court is poor,which also provides favorable conditions for the implementation of the technical and tactical strategies for putting the ball.