A Comparative Analysis Of The Techniques And Tactics Of Nadal In The Australian Open And The French Open From 2015 To 2017

The purpose of this paper is to explore the similarities and differences between Nadal's skills and tactics in the 2015-2017 Australian Open and the French Open,and whether Nadal won the 2017 French Open and Australian Open runner-up because of the technical and tactical changes and adjustments.Taking 25 matches of Nadal in Australian Open and French Open from 2015 to 2017 as the research object,the literature method,video observation method,mathematical statistics method and logic are adopted.This paper makes a comparative analysis of the techniques and tactics of Nadal's serve stage,the receiving and serving stage,the stalemate stage and the use and scoring ability of the pre-net techniques and tactics from the vertical and horizontal aspects,and draws the following conclusions:(1)In the service stage,the success rate and the success rate of the Australian net in the 17-year-old Australian and Fainar-Nadal are higher than that of the net,and the success rate and the win-win rate of the two-generation network are higher than that of the Australian network.Proactively promoted the stability of one-shot and two-shot,and attached great importance to the combination of the service line and the technical and tactical tactics,taking the outer corner as the main to actively attack and mobilize the opponent's score,and also raised the offensive and scoring ability of the inner corner.In the one-round process,the Australian network is dominated by the external angle,and the net is the main internal angle.In the course of the two-generation process,the Australian network is mainly in the middle of the hair-making route,while the net is mainly the outer corner,and at the same time,Nada Er strengthened the scoring ability of the third shot,mobilized the opponent to seize the position through the big angle serve and cooperated with the third shot attack to win,which is the most prominent and effective technique and tactics used by Nadal compared with the 15-year and 16-year serve stage.(2)in the receiving and serving stage,Nadal's receiving and serving stage in the Australian Open competition is mainly based on the combination of straight line and oblique line of forward and backhand pumping,assisted by backhand cutting the middle of the ball,attacking the weak side of the opponent,the winning rate of the French net forward hand pumping oblique line is higher than that of the Australian Open,and the winning rate of the Australian net backhand pumping slash is higher than that of the French Open.Before receiving and serving,the two beats basically do not change the incoming line,which increases the stability of receiving and serving,and also accumulates advantages for entering the stalemate stage.The focus of Nadal's receiving service is to attack the opponent's second serve,mainly with the combination of forward and backhand draw slash and forehand side attack oblique line,and return the ball from a large angle to put pressure on the opponent.In order to increase the broken error rate of the opponent and create more offensive and scoring opportunities for receiving and serving.(3)in the stalemate stage,Nadal has excellent bottom line multi-beat offensive ability,and the stability of batting in stalemate stage is also very high.However,in the 17-year French Open competition,Nadal reduced the frequency of more than 12 beats,increased the frequency of 5-8 beats and 9 beats of 12 beats,actively accelerated the rhythm of attack,and reduced the technical and tactical strategy of multi-beat stalemate.The Australian Open competition is based on multi-beat stalemate,9-12 beats and more than 12 beats of the utilization rate is higher than the French Open,take the initiative to create more Internet opportunities for themselves.Nadal is good at using a wide angle slash to mobilize his opponent,adding his scoring skills to draw the ball with his forehand.The technique and tactics of the combination of straight line and backhand draw slash are mainly,supplemented by the combination of forehand side attack oblique line and backhand cutting ball oblique line,and take the initiative to attack the weak side of the opponent to win more time and space for their own attack score.(4)In terms of the use and scoring ability of pre-net technology and tactics,Nadal is a base-line offensive player,but Nadal actively sought to change in the technical and tactics in the 17-year competition,and the number of times and score rate of the Internet has been improved.The Australian network is mainly based on multi-beat and combined with the technical and tactical strategies of the Internet,while the French network mainly focuses on the bottom line attack and strengthening the ability of the bottom line and scoring ability.In the pre-network technology and tactics,the forward and back hand interception oblique,the high-pressure and the small-ball diagonal tactics as the auxiliary technology and tactics as the auxiliary,the attack rhythm of the holding phase is accelerated,and the attack ability and scoring means of the holding stage are increased.