Hello, since the Milenio Tech model is designed as a running shoe, it does not provide optimal support for the quick lateral movements and risk of slipping on a tennis court. For the stability and lateral grip you need when playing tennis, Asics tennis shoes (such as the Solution Speed FF and Game FF models) are much more suitable. These models feature a sole design and foot support specifically developed to prevent slipping on the court surface. Exploring shoes designed specifically for tennis will provide you with a safer and more comfortable playing experience.