2017 Women Tennis Singles Ostapenko Technology And Tactics Analysis

With the rapid development of the times,the development and innovation of all kinds of offensive and defensive skills and tactics has reached an unprecedented height.The key to win the competition is to establish a strategy of constantly improving the level of technology.It is particularly important for athletes to use reasonable tactics and tactics in different types of field and facing different opponents.In this paper,by using the method of literature,video analysis,mathematical statistics,comparative analysis,logical analysis and other research methods,techniques and tactics on Ostapenko,in ten games in the 2017 was discussed in the study of Ostapenko in the implementation and use of technical and tactical game features,analysis of the reason for her winning and losing in the game.From the perspective of spatial characteristics,the implementation and application of Ostapenko technology and tactics in Ostapenko are analyzed in a competition,and longitudinal analysis is carried out in many matches.In order to Ostapenko the offensive play in tennis can continue and even more outstanding,for our country occupation tennis players in the future training targeted a reasonable training of tactics,and in the game using the tactics have a better reference.(1)two serves of aosta is the key to penco competition.(2)aosta penco at service stage mainly through serving placement and Angle to score.Area one more on the pursuit of inside and outside,occasionally hair body hit,sending the opponent off guard;Part 2 is given priority to with stability.Area of more than a number have an internal Angle,the second road,outside;Two area two hair,its tactics is given priority to with hair body hit.He hit a ball(3)aosta penco serve the third point on,in the backcourt,mainly forehand and backhand base line smoke ball,line is given priority to with slash,because of the long diagonal lines,angles,back to the stable.(4)on receiving the ball line,aosta penco mainly according to the way the ball from the other lines back to the ball,give priority to with diagonal lines.Facing the opponent’s serve an internal Angle,mainly adopts straight back to the ball,the ball back a short distance,speed,in order to achieve the effect of the opponent to take theinitiative to attack.(5)in the middle of the stalemate,the late winner total score is greater than the total points,the main win win in stalemate middle and late.(6)in the phase locked technology most frequently used as a baseline forehand and backhand smoke ball,forehand and backhand attack ability is strong,in the case of opponent timely access to the Internet to volley ball.