The paper applies analytic hierarchy process analyzing menÂs basketball competition performance each influence factor. By documents literature and comparative analysis, it defines menÂs basketball competition performance each influence factor, and defines corresponding comparison judgment matrix, and solves menÂs basketball competition performance each influence factor weight. It gets following conclusion: In menÂs basketball competition performance influence three first grade indicators, basketball player has largest impact, the secondary is basketball coach, and basketball referee has smallest impact. In 24 second grade indicators, basketball player body condition and technical condition have big influences on basketball competition performance, basketball playerÂs other conditions also have big influences on competition, basketball playerÂs selection and training should be major focus. Basketball coach has also very big influence on competition performance; especially for basketball coach guiding training ability and spot command ability should be taken seriously.