A Comparative Study On The Technique And Tactics Between Li Na And

In recent years, with the rapid development of tennis in the world, its highly professional features has not only brought tremendous attention but also obtained worldwide recognition and universal appreciation. Li Na, Chinese elite athletes, refreshed the results again through her superb technical achievement, let China have a bright spot in the tennis world. However, there is still a gap between a world-class tennis player and the Chinese golden flower. This paper aims to identify the gap between Li Na and Serena Williams, hope Li Na not only keep her own advantages but also can learn from Serena Williams’technology and tactics, and strive to get more good results in future competitions. In this paper, I will take the11games records between our excellent tennis player Li Na and world-class tennis player Serena Williams as the main object of study, Using the method of literature, comparative study method, mathematical statistics method, video observation and logical reasoning, for their basic situation and the use of tactics and score in the games of comparative analysis and study, the following conclusions:1. Li Na, the stability of the first serve and the success rate of the first serve in the game process are both higher than Serena Serena Williams, but one of the points won less than Serena Williams, on the number of ACES Serena Williams is also more than Li Na, that Serena Williams does reach the good combination of driving speed, angle and the rotation to won high points. Li Na should guarantee the sniper high success rate on the basis of improving the first, to occupy the absolute advantage in her serve.2. Li’s receiving success rate compared with Serena Williams has significant differences. Serena Williams’tough one to Li Na brings huge pressure for her to catch a ball, so in order to break off the opponent’s serve, Li Na should strengthen offensive in the process of return the ball. In terms of winners Serena Williams, slightly higher than Li Na, Li Na on unforced errors than Serena Williams. On the net score Li Na has initiative consciousness, through the bottom line offense created opportunities actively, both compared fairly.3. Li Na belongs to underscore offensive players, the bottom line in the confrontation with Serena showed during good condition, the bottom line forehand success rate is higher than Serena, but the scoring rate was slightly lower than Serena; Li Na backhand bottom line success rate and scoring rates are slightly lower than Serena, no significant difference.Li Na in the bottom line should be richer and more changeful, using her own advantages to mobilize.4. In terms of psychological quality Serena Williams is also stronger than Li, Li Na in addition to enhancing the technological level and the ability to handle the ball and hold the key ball, the more critical concern should be to strengthen the training of competition focus and attention. In particular, to pay more attention to control her emotions, to improve her psychological quality and strain capacity, to improve their ability to deal with any circumstance of strain on the pitch so that she can focus more into the game.