A Comparative Study On The Technical And Tactical Of Serving And Receiving The Key Points Of Elite Female Tennis Doubles Players About Elite Chinese And World

Since tennis was introduced into China in the 1990 s,it has made continuous breakthroughs in China,but on the whole,there is still a certain gap compared with European and American tennis powers.At the same time,China is facing the upcoming 2021 Tokyo Olympic Games,and its task is huge.Therefore,this study through the domestic and foreign women’s tennis doubles combination in the game key time-sharing service and receive service situation comparison,understand the world’s highest level women’s tennis doubles athletes face the key time-sharing service and receive the overall use of tactics,through the analysis,understand the current world elite women’s doubles players play characteristics,provide reference for China’s women’s tennis doubles This paper aims to provide a theoretical reference for the future training for the 2021 Tokyo Olympic Games.The main research method used in this study is video observation method,which analyzes the performance of key time points in 38 competitions participated by 8 foreign women’s doubles athletes and 8 Chinese women’s doubles athletes in the top 10 of WTA official website from2018 to 2021.The conclusions are as follows:(1)In the key points,the service speed and winning rate of the first and second serve of domestic women doubles athletes are lower than those of foreign women doubles athletes;From the point of view of serving,the attack of domestic women doubles athletes on the middle road is greater than that of foreign women doubles athletes,especially in the state of split key points;The attempt to serve from different angles in the second serve is better than that of foreign women doubles players,but the disadvantage is that the position in the second serve is too single and there are few changes.(2)In the critical time-sharing,foreign women doubles athletes have the highest net grabbing ratio in the inner corner and the lowest net grabbing ratio in the outer corner in the first district,and the highest net grabbing ratio in the outer corner and the lowest net grabbing ratio in the inner corner in the second district in normal positions.However,the proportion of domestic women doubles athletes grabbing the net is the highest in the outer corner of the first district and the highest in the inner corner of the second district;In addition,foreign women doubles players frequently use the double-surfing tactics after serving,while domestic elite women doubles players have weak ability to create advantages by serving,which limits the implementation of the double-surfing tactics.(3)In the key points,domestic women doubles players often use normal positions when receiving service,especially in the leading state of key points;However,the lack of receiving and dispatching quality and awareness of receiving and surfing the Internet leads to less use of the subsequent tactics of grabbing the net and double surfing the Internet.We should strengthen the quality of receiving and returning the ball,cultivate awareness of surfing the Internet,and improve the ability to create and grasp opportunities.