By the analysis of the performance in the 48th World Table Tennis Championship of men′s single,this paper discusses technical character of the regulation of 11-score and its influence on the athletes′ performance.

The 11 points system is concerned for all table tennis players, coaches and researchers.

On the features of the 11-score system from the performances of the male s singles of the World Table Tennis Championship;

This essay analyses the impact about adopting the 11-score system to table-tennis and puts forward the ways of attaining victory,and provides some references in table-tennis teaching and training.

Aim to the status quo of training of advanced table tennis players in universities and colleges,this paper expounds the psychological condition change in match after carrying out 11-point system,and emphasizes the importance to psychology training before the match in modern table tennis sport,and puts forward the content and method of psychology training before the table tennis match.

The change of table games from 21 score system to 11 score system makes prodigious change in the game,its influence is far ahead using big balls.

This article analyses how 11 score system and 40?mm table tennis influence the whole match and forehand drive and finds suitable training methods to adapt to big ball and new match system.