Tennis coaches constantly track the efforts of their protégés and think of how to optimize their competition success. The new book „EXPERT MODELING IN TENNIS“ presents new ways of implementation of optimization processes in a successful manner. The inclusion of modern performance diagnostics is indispensable for success in tennis. At the same time, a holistic approach should be used, which includes psychological as well as socio-cultural environmental factors. Effective training control is based on scientific and practical knowledge. Nowadays science-oriented technologies based on data processing have become a part of the modern tennis research. The „new expert model“ which presents you with knowledge and experience of many tennis players and coaches in a compact summarized manner, will enhance and update your coaching knowledge. You will get a holistic overview of a modern tennis player’s preparation activities. A big importance of this optimization process is to have an overview of all performance-determining factors in tennis. The new book „Expert Modelling in Tennis“ offers a unique opportunity to combine the thinking and functioning of successful tennis experts through the help of modern technologies and enables insight into successful performance-enhancing strategies in tennis.