Modern sport, including tennis, is constantly evolving under the influence of the latest technologies that are being introduced into all aspects of athletes' training. In the face of growing competition and increased demands on results, coaches and athletes are increasingly relying on innovative solutions that not only improve physical fitness but also optimise tactical decisions, analyse the technical aspects of the game and the psychological readiness of players. In this context, the study of modern technologies in the sports training of tennis players is relevant. The purpose of the study: to study the latest technologies used in the sports training of tennis players. Research methods: theoretical analysis and generalisation of scientific and methodological literature. Results of the study. The system of tennis training, which combines traditional teaching methods with modern technologies, is considered. The focus is on an integrated approach to player training, which includes technical, physical, tactical, psychological and theoretical training. Conclusions. Modern sport, in particular tennis, is constantly evolving under the influence of the latest technologies that are being introduced into all aspects of athletes' training. In the face of growing competition and increased demands on results, coaches and athletes are increasingly relying on innovative solutions that not only improve physical fitness, but also optimise tactical decisions, analyse the technical aspects of the game and the psychological readiness of players. Prospects for further research: to study the impact of restorative innovative technologies on the sports achievements of tennis players.