Analysis On The Technical And Tactical Characteristics Of The Main Opponents Of Mixed Doubles Of Chinese Table Tennis Team In 2020 Tokyo Olympic Games

The mixed doubles gold medal will be set up for the first time in the 2020 Tokyo Olympic Games,and Chinese team is poised to win.From the competition data of the past two years,many foreign associations have brought severe challenges and impacts to China,so it is necessary to analyze their skills and tactics.According to the ranking of the competition,to ensure Chinese team get the gold medal,this paper selects MIZUTANI Jun/ITO Mima,Wong ChunTing/Doo HoiKem,Lin Yun-Ju/Cheng IC as the research objects,analyzes the techniques and tactics of the above teams by using the methods of literature review,video observation,eight-rounds and three-stage,and sum up their advantages and breakthrough to provide theoretical support and training guidance to achieve good place in the Tokyo Olympic Games and subsequent competitions.The conclusions are as follows:1.The performance of the three stage of the combination is better in the attackafter-serve stage than in the attack-after-reserve stage,and in the attack-after-reserve stage is better than in the stalemate stage.In attack-after-serve stage,ITO Mima’s serve turns are well.In the attack-after-reserve stage,MIZUTANI Jun use of controlled technique to receive leads to the difference of the scores of the fourth hit in the face of different gender players.During the stalemate period,the performance of the two players dropped sharply.The main tactical feature is to break through the return ball of the female competitor.In the aspect of landing point,the first hit and third hit are mainly used to break the big corner of the baseline after serving the short ball,in which ITO Mima’s service brings greater benefits to our side,and the long corner of the baseline has strong assault.Second hit and fourth hit are mainly control close to the net or return to the baseline then attack to the baseline.The loss of points in the convergence hits are mainly manifested in the big corner area of the baseline of the forehand and backhand.2.The combination of Wong ChunTing and Doo HoiKem is the right hand racket combination,and the performance of the three segments is that the attack-after-serve stage is better than the attack-after-reserve stage,and the attacik-after-reserve stage is better than the stalemate stage.In the attack-after-serve stage and the attack-afterreserve stage,the two players are more active,with starting and continuous attack as the main scoring means.Continuous attack is the main tactical feature of stalemate,but due to the limitation of two people’s pace,once the opponent starts to move the landing point,the combination tends to be passive,and the mistakes increase.In the aspect of landing point,the first hit and third hit are mainly short then attack long,and the change of serve is less.Second hit and fourth hit to return to the middle of the table into the net area,and then attack the corner of the main side,mobilize opponents in the whole table.In the connection board,Wong ChunTing has weakness that the ability to deal with the ball in the long corner is poor,and the loss of points is obvious.3.The performance of Lin Yun-Ju/Cheng I-C combination in the three stages is that the attack-after-serve stage is better than the attack-after-reserve stage,and the attack-after-reserve stage is better than the stalemate stage.In the period of attack-afterserve stage,the technique and tactics are mainly serve-then-attack,simple and active.No matter in the priority hit or the connecting hit,Lin Yun-Ju has obvious scores,strong attack ability,and special skill of backhand flip.The main tactical feature of stalemate combination is continuous attack,but the score performance is poor.In terms of landing point,the the first hit and third hit mainly implements the baseline tactics of active attack in attack-after-serve stage through serving to the near net and middle line.Second hit and fourth hit,Lin Yun-Chu received the rounds of service to attack continuously after attacking,and Cheng I-C served the ball to control the attack.Lin Yun-Ju’s mistakes are mainly in the connection of the opponent’s speeding up the ball speed to attack the forehand corner.Cheng I-C’s mistakes are mainly in the return of the baseline ball and the active attack of the short ball in the backhand position.