2014年澳网女单冠军李娜技战术特征分析

2014年澳大利亚网球公开赛李娜获得冠军,在竞技过程中表现出一流的技术水平。运用文献资料、比赛观察、数理统计等方法对李娜7场比赛的技战术特征进行分析,研究结果表明：李娜发球技术稳定,发球得分率较高;发球战术效果明显,特别是二发得分率远远高于对手。接发球技战术使用合理,回球角度大、落点深,接发球得分率比手高。李娜在对攻阶段的正反手击球带有极强的攻击性,是打出制胜球的有力武器,也是获得破发机会和完成破发的有力保证但伴随非受迫性失误也高。上网次数比对手多,且网前成功率和得分高,说明了李娜网前把握能力强,同时也表明了李娜竞技过程中技战术变化多样、技术全面,逐渐往综合型打法过度。李娜在比赛中充分展示出了顽强的意志及稳定的心理素质,同时表现出了高超的战术智能水平。

Analysis on the Women's Singles Title of Li Na in 2014 Australian open

In 2014 Australian Open, Li Na won the women''s singles title and showed excellent skill level. Using the methods of literature, game observation, and mathematical statistics etc., it made an analysis of Li Na''s skill feature in 7 games. The conclusions are that Li Na has a stable service skill and high service point rate, especially second service point rate, which is far much larger than her rivals, and her return of service makes sharp angle and deep placement, which helps her achieve higher receiving point rate. During the rally, Li Na''s forehand and backhand are so powerful, and they become her effective weapon to score, get break opportunities and make it, nevertheless, along with more unforced errors. Moreover, Li Na volleys more and gets higher volley rate and more points because she controls well when close to the net, which indicates that Li Na performs versatile and comprehensive technical and tactical level, shows strong will and steady mentality and during the competition. She gradually becomes an all-round player.