1 Historical Tradition: Thomas Cup is a men's badminton team competition with a long history and tradition. In the development of badminton, men's and women's events are developed separately, thus forming separate events for men and women.

2. Event settings: Thomas Cup and Uber Cup are independent events, and the event settings and rules are different. Thomas Cup only accepts men's teams, while Uber Cup only accepts women's teams. This is to maintain the independence and professionalism of the two events.