On the basis of expatiation on the evolution of the history of reform of basketball tournament competition systems in China, the authors performed a comparative analysis on the characteristics of current college basketball tournament competition systems of CUBA, Supper Tournament and US NCAA, revealed that the two nationwide college student basketball tournament competition systems in China have such problems as too few number of game matches, irrational zone division, weak connection and fusion relations, and no system formation, demonstrated the rationality to divide CUBA into 4 zones, and p...