Analysis Of The Technical And Tactical Characteristics Of The World's Top Women's Soft Tennis Doubles Players On Different Courts

As a non-olympic sport,soft tennis has been carried out in China,and so far,Chinese soft tennis players have won excellent results in competitions.China's xie siqi won the women's singles title against South Korea at the 2019 world soft tennis championships,but nothing in the women's doubles.Most of the achievements of soft tennis in China are concentrated on hard courts,while little is gained on other types of courts.At present,the more popular international competition venues are hard court and grass and sand court,and the world's elite soft tennis players will carry out targeted skills and tactics training on different courts,in order to prevent the occurrence of maladjustment due to different venues.This paper analyzes the technical and tactical characteristics of the world's elite women's soft tennis players when they played on the hard court and grass court from 2017 to 2019,and draws the following conclusions:(1)in the two different courts,the characteristics of the playing method are one net one bottom,but the way of serving is different from the way of scoring.In hard court,the opponent is suppressed by the underhand serve,while the ACE relies on the score in the stalemate stage.Grass and sand competition around the overhand flat serve before the first three beats and after the first four shots as the breakthrough points.(2)in the two different fields,the halfback scoring rate is different.The scoring rate of halfback forehand slice and near-net volley is higher in hard court,while the scoring rate of backhand lob and forehand level shot is higher in grass and sand court.When playing hard court,the halfback tends to use the slice ball to go to the net with the ball.Grass sand game halfback is more inclined to lob and flat shot to the net,grass sand game range covers the whole court,can hold and score at the baseline.(3)in the two different venues,the halfback loss rate is different.The loss rate of forehand volley in hard court is higher than that of forehand volley in grass and sand court.In hard-court competition,the halfback quickly selects and suppresses in the stalemate stage,resulting in a weak midfield position.Grass and sand halfback players are pressed on the baseline for a long time and use the transition high ball to handle the ball more often.(4)in the two different fields,the guard scoring rate is different.In hard court,the scoring rate of the forehand slice is higher.The scoring rate of forehand lob and backhand flat ball is higher in grass sand competition.The rearguard players score higher on the hard court than on the grass and sand with more comprehensive skills.They will score using the net technique through the opponent's ball,while the grass and sand defenders stick to the baseline and only use the baseline technique to score.(5)in the two different fields,the percentage of points conceded by defenders isdifferent.Hard-court competition in the hands of a high percentage of points.The backhand lob rate is higher in grass and sand competition.In hard-court competition,the defender has more chances to score because of the slice.Grass-sand competition was more forced,backhand lob usage rate increased,the loss rate increased.(6)in the two different fields,the number of scoring beats is different.The grass and sand hold less in many rounds,and the scores are concentrated in the first three shots of service and the first four shots of service.There are many service points and stalemate stages in hard court matches,most of which are decided in 5-16 beats.