Analysis On The Characterristic Of Technique And Tactics About Li Na In The2011French Open Clay Courts

Based on Li Na’s seven competitions of French Tennis Open Tournament in201l, thisthesis was done following the literature scanning, interview of experts, video recording,mathematical statistics and relative studies and etc with the aim to deeply analyze Li Na’sachievement in French Tennis Open Tournament. Then, her characteristics of skill andstrategies in French Tennis Open Tournament of201l are gotten, and the research results aredemonstrated as the following:1Li Na’s Roland Garros champion and Australian Open champion,compared to gain andlosses points has been improved,although the winners to reduce,but unforced lost points lower.The Australian open and tactics that li na compared change, maintain the original attackinggame, and at the same time the attention stability, this is li na Roland Garros championimportant reasons.2Li Na service in the French open in break rate, serve the sniper, straight the successrate, one win rate, and many other data better than rivals and Australian open runners-upperformance. Especially straight the serve, French94points, the Australian open75points,have greatly enhanced, become the key technology of French open li na won one of thefactors. The foreign teacher mo TengSen that Sweden to serve the adjustment of li natechnology extremely effective.3Li Na’s received serve,then serve winning percentage, the break point and break thesuccess rate data better than the Australian Open.Then serve winning percentage as high as44%,almost each other every two serve,Li can win.Then serve the efficient play,provided aguarantee for Li Na won the French Open last.4Serve stage and return of serve stage,Li tactics with clear ideas and clear intent.ServeTactics:situation vigorously blow,sent to the main angles,the second serve to rotate to theopponents backhand-based,and not using the serve and volley tactics.Tactics.Tctical aspects ofthe return of serve:take the situation more attention to security,to fight back the ball to the ballline,slash and Middle Road ball.Then two rounds,focusing on aggressive,play more of astraight line,attack the oppnent backhand position,and did not serve receive Internet tactics.5Li Na’s confrontation in the early stalemate (4-5shooting),medium (5-6shooting) andlate(6beats above),the scores were significantly higher than the opponent,active errors arealso less than rivals,locked in a stalemate longer more obvious.Illustrates Li’s stechniques andtactics to meet the French red clay lots of pictures round,rally more features into a stalematemore likely to score,which is one of the key factors of Li French Open to eventual champion.6In stalemate utilization and stability,Li underlined is backhand-based,and the forehandand backhand the balance of power,and stability.Volley (utilization rate of2%,the stability of 73%) is relatively weak focus on strengthening future training.7Tactical aspects of the use of a stalemate,Li pull mode mainly positive,backhandslash.By surprise a staight line in the game,hit the repeat placement tactics about twowide-angle combination of multi-shot line,in order to force the opponent to a running battingorder to find a score or winning the timing.To capture opportunities.