In modern high-level badminton competitions, the skills of high-level athletes are relatively stable. Active errors shardly occur and players can suppress opponents according to their own characteristics, control the development of the game and achieve the final victory. This success often depends on the players’ psychological adjustment and self-control ability in the process. Through in-depth understanding of the profound connotation of the psychological thoughts of Sun Zi and in-depth analysis of the combination of competitive badminton combat cases, this paper aims to promote tactics system of the majority of badminton coaches and athletes so that they can have more understanding and raise the level of badminton competition.