Abstract: This topic aims to introduce the multi-ball practice method into the teaching process of tennis major elective course in our university. The emphasis is to obtain detailed experimental data through teaching experiments in order to verify the important role of multi-ball practice method in the teaching process, so as to provide a theory for the comprehensive application of multi-ball practice method in tennis teaching in the future. On the basis and practical reference.

Key words: Multi-ball practice method, Tennis professional course, Applied research