The Comparative Study On Skill And Tactics Between The Last Four Players And Chinese Players In2012Australian Open

This paper based on the2012Australian open women’s singles semi-finals players andChinese players as the main research object, using the methods of literature data, videoobservation, mathematical statistics, comparative analysis and so on, to make a comparativestudy on the data of technology statistics and the using of tactics in the phase of serve, receiveand stalemate, the results are as follows:1The phase of serving skill and tactics1) Chinese players’ average height is12CM shorter than the last four players, averageweight is3.3kg less than the last four players. there is a big gap on height and weightbetween Chinese players and the last four players.2) There is a big gap on each indicator of serve speed between Chinese players and thelast four players, the success rate of the first serve is higher, but the scored rate of first serve islower than the last four players.3) The average number of ACE of China’s players is0.6less than the last four players,the gap on the whole is not big, but the gap is obvious to individuality, Chinese player’sdouble faults is average1.1less than the last four players.4) Chinese player’s combined ability of serve power, speed, placement and spin isrelatively weak, there is no big difference on the tactical choice of serve and after the serve.2The phase of receiving skill and tactics1) The winning rate on receiving points of Chinese players is48%, the last four players’is52%, there a certain gap. the gap of the winning rate on the first receiving is not big, Thegap of the winning rate on the second receiving is big.2) The break point conversions of Chinese players is48%, the last four players’ is51%,the gap on the whole is not big, but the gap is obvious to individuality.3) The way of receiving of Chinese player is relatively single, the confidence ofreceiving is low, pursuing the stability of the fist receiving, lack of aggression, there is a largegap on the active offensive capability of the second receiving between Chinese players andthe last four players, the cohesion of receiving and a defensive counter-attack is not goodenough.3The phase of stalemate skill and tactics1) The number of winners of Chinese players is on average3.7less than the last four players, the scoring ability of active attacking is relatively weak. The number of unforcederrors is on average4.5less than the last four players, higher on the stability, and stronger onthe ability of controlling.2) The times of net of Chinese players is9.2, and the last four players’ is10.8, there is acertain gap between them. net approaches is9%less than the last four players, there is a biggap between them.3) There is no big difference on the choice of baseline strategy, but the effect of tacticalimplementation is not good, the rhythm of hitting on the baseline is better, the way of hittingand the change of route are relatively single. The scoring ability on net is weaker than the lastfour players, the active awareness of net is not enough, the opportunity of net is notreasonable, the confidence of net is poor.